This table lists the 60 092 events recorded since 1943 for communes in INSEE's Official Geographic Code (COG): mergers, creations, renames, and deletions.
| Date ▼ | Type | Code | Name |
|---|---|---|---|
| 1943-01-01 | Creation | 80644 | Proyart |
| 1943-01-01 | Creation | 80643 | Prouzel |
| 1943-01-01 | Creation | 80642 | Prouville |
| 1943-01-01 | Creation | 80641 | Pressoir |
| 1943-01-01 | Creation | 80640 | Pozières |
| 1943-01-01 | Creation | 80639 | Poulainville |
| 1943-01-01 | Creation | 80638 | Potte |
| 1943-01-01 | Creation | 80637 | Port-le-Grand |
| 1943-01-01 | Creation | 80636 | Popincourt |
| 1943-01-01 | Creation | 80635 | Pont-Remy |
| 1943-01-01 | Creation | 80634 | Pont-Noyelles |
| 1943-01-01 | Creation | 80633 | Ponthoile |
| 1943-01-01 | Creation | 80632 | Pont-de-Metz |
| 1943-01-01 | Creation | 80631 | Ponches-Estruval |
| 1943-01-01 | Creation | 80630 | Poix |
| 1943-01-01 | Creation | 80629 | Pœuilly |
| 1943-01-01 | Creation | 80628 | Le Plessier-Rozainvillers |
| 1943-01-01 | Creation | 80627 | Plachy-Buyon |
| 1943-01-01 | Creation | 80626 | Pissy |
| 1943-01-01 | Creation | 80625 | Pierrepont |
| 1943-01-01 | Creation | 80624 | Pierregot |
| 1943-01-01 | Creation | 80623 | Piennes |
| 1943-01-01 | Creation | 80622 | Picquigny |
| 1943-01-01 | Creation | 80621 | Pertain |
| 1943-01-01 | Creation | 80620 | Péronne |
| 1943-01-01 | Creation | 80619 | Pernois |
| 1943-01-01 | Creation | 80618 | Pendé |
| 1943-01-01 | Creation | 80617 | Parvillers |
| 1943-01-01 | Creation | 80616 | Pargny |
| 1943-01-01 | Creation | 80615 | Ovillers-la-Boisselle |
| 1943-01-01 | Creation | 80614 | Outrebois |
| 1943-01-01 | Creation | 80613 | Oust-Marais |
| 1943-01-01 | Creation | 80612 | Orival |
| 1943-01-01 | Creation | 80611 | Oresmaux |
| 1943-01-01 | Creation | 80610 | Onvillers |
| 1943-01-01 | Creation | 80609 | Oneux |
| 1943-01-01 | Creation | 80608 | Omiécourt |
| 1943-01-01 | Creation | 80607 | Oissy |
| 1943-01-01 | Creation | 80606 | Oisemont |
| 1943-01-01 | Creation | 80605 | Offoy |
| 1943-01-01 | Creation | 80604 | Offignies |
| 1943-01-01 | Creation | 80603 | Ochancourt |
| 1943-01-01 | Creation | 80602 | Occoches |
| 1943-01-01 | Creation | 80601 | Nurlu |
| 1943-01-01 | Creation | 80600 | Noyelles-sur-Mer |
| 1943-01-01 | Creation | 80599 | Noyelles-en-Chaussée |
| 1943-01-01 | Creation | 80598 | Nouvion |
| 1943-01-01 | Creation | 80597 | Nibas |
| 1943-01-01 | Creation | 80596 | Neuvillette |
| 1943-01-01 | Creation | 80595 | La Neuville-Sire-Bernard |
| 1943-01-01 | Creation | 80594 | Neuville-lès-Lœuilly |
| 1943-01-01 | Creation | 80593 | La Neuville-lès-Bray |
| 1943-01-01 | Creation | 80592 | Neuville-Coppegueule |
| 1943-01-01 | Creation | 80591 | Neuville-au-Bois |
| 1943-01-01 | Creation | 80590 | Neuilly-l'Hôpital |
| 1943-01-01 | Creation | 80589 | Neuilly-le-Dien |
| 1943-01-01 | Creation | 80588 | Neufmoulin |
| 1943-01-01 | Creation | 80587 | Neslette |
| 1943-01-01 | Creation | 80586 | Nesle-l'Hôpital |
| 1943-01-01 | Creation | 80585 | Nesle |
| 1943-01-01 | Creation | 80584 | Naours |
| 1943-01-01 | Creation | 80583 | Nampty |
| 1943-01-01 | Creation | 80582 | Namps-au-Val |
| 1943-01-01 | Creation | 80581 | Namps-au-Mont |
| 1943-01-01 | Creation | 80580 | Nampont |
| 1943-01-01 | Creation | 80579 | Muille-Villette |
| 1943-01-01 | Creation | 80578 | Moyenneville |
| 1943-01-01 | Creation | 80577 | Moyencourt-lès-Poix |
| 1943-01-01 | Creation | 80576 | Moyencourt |
| 1943-01-01 | Creation | 80575 | Mouflières |
| 1943-01-01 | Creation | 80574 | Mouflers |
| 1943-01-01 | Creation | 80573 | Morvillers-Saint-Saturnin |
| 1943-01-01 | Creation | 80572 | Morlancourt |
| 1943-01-01 | Creation | 80571 | Morisel |
| 1943-01-01 | Creation | 80570 | Moreuil |
| 1943-01-01 | Creation | 80569 | Morcourt |
| 1943-01-01 | Creation | 80568 | Morchain |
| 1943-01-01 | Creation | 80567 | Mont-Saint-Quentin |
| 1943-01-01 | Creation | 80566 | Montrelet |
| 1943-01-01 | Creation | 80565 | Montonvillers |
| 1943-01-01 | Creation | 80564 | Montmarquet |
| 1943-01-01 | Creation | 80563 | Montigny |
| 1943-01-01 | Creation | 80562 | Montigny |
| 1943-01-01 | Creation | 80561 | Montdidier |
| 1943-01-01 | Creation | 80560 | Montauban-de-Picardie |
| 1943-01-01 | Creation | 80559 | Montagne |
| 1943-01-01 | Creation | 80558 | Monsures |
| 1943-01-01 | Creation | 80557 | Mons-en-Chaussée |
| 1943-01-01 | Creation | 80556 | Mons-Boubert |
| 1943-01-01 | Creation | 80555 | Monchy-Lagache |
| 1943-01-01 | Creation | 80554 | Molliens-Vidame |
| 1943-01-01 | Creation | 80553 | Molliens-au-Bois |
| 1943-01-01 | Creation | 80552 | Moislains |
| 1943-01-01 | Creation | 80551 | Misery |
| 1943-01-01 | Creation | 80550 | Mirvaux |
| 1943-01-01 | Creation | 80549 | Miraumont |
| 1943-01-01 | Creation | 80548 | Millencourt-en-Ponthieu |
| 1943-01-01 | Creation | 80547 | Millencourt |
| 1943-01-01 | Creation | 80546 | Miannay |
| 1943-01-01 | Creation | 80545 | Mézières-en-Santerre |
| 1943-01-01 | Creation | 80544 | Mézerolles |
| 1943-01-01 | Creation | 80543 | Métigny |
| 1943-01-01 | Creation | 80542 | Mesnil-Saint-Nicaise |
| 1943-01-01 | Creation | 80541 | Mesnil-Saint-Georges |
| 1943-01-01 | Creation | 80540 | Mesnil-Martinsart |
| 1943-01-01 | Creation | 80539 | Mesnil-Eudin |
| 1943-01-01 | Creation | 80538 | Mesnil-en-Arrouaise |
| 1943-01-01 | Creation | 80537 | Mesnil-Domqueur |
| 1943-01-01 | Creation | 80536 | Mesnil-Bruntel |
| 1943-01-01 | Creation | 80535 | Le Mesge |
| 1943-01-01 | Creation | 80534 | Merville-au-Bois |
| 1943-01-01 | Creation | 80533 | Mers-les-Bains |
| 1943-01-01 | Creation | 80532 | Méricourt-sur-Somme |
| 1943-01-01 | Creation | 80531 | Méricourt-en-Vimeu |
| 1943-01-01 | Creation | 80530 | Méricourt-l'Abbé |
| 1943-01-01 | Creation | 80529 | Mérélessart |
| 1943-01-01 | Creation | 80528 | Méréaucourt |
| 1943-01-01 | Creation | 80527 | Méneslies |
| 1943-01-01 | Creation | 80526 | Le Meillard |
| 1943-01-01 | Creation | 80525 | Meigneux |
| 1943-01-01 | Creation | 80524 | Méharicourt |
| 1943-01-01 | Creation | 80523 | Méaulte |
| 1943-01-01 | Creation | 80522 | Le Mazis |
| 1943-01-01 | Creation | 80521 | Maurepas |
| 1943-01-01 | Creation | 80520 | Maucourt |
| 1943-01-01 | Creation | 80519 | Matigny |
| 1943-01-01 | Creation | 80518 | Martainneville |
| 1943-01-01 | Creation | 80517 | Marquivillers |
| 1943-01-01 | Creation | 80516 | Marquaix |
| 1943-01-01 | Creation | 80515 | Marlers |
| 1943-01-01 | Creation | 80514 | Marieux |
| 1943-01-01 | Creation | 80513 | Maricourt |
| 1943-01-01 | Creation | 80512 | Mareuil-Caubert |
| 1943-01-01 | Creation | 80511 | Marestmontiers |
| 1943-01-01 | Creation | 80510 | Marcheville |
| 1943-01-01 | Creation | 80509 | Marchélepot |
| 1943-01-01 | Creation | 80508 | Marché-Allouarde |
| 1943-01-01 | Creation | 80507 | Marcelcave |
| 1943-01-01 | Creation | 80506 | Manicourt |
| 1943-01-01 | Creation | 80505 | Mametz |
| 1943-01-01 | Creation | 80504 | Malpart |
| 1943-01-01 | Creation | 80503 | Maizicourt |
| 1943-01-01 | Creation | 80502 | Maison-Roland |
| 1943-01-01 | Creation | 80501 | Maison-Ponthieu |
| 1943-01-01 | Creation | 80500 | Maisnières |
| 1943-01-01 | Creation | 80499 | Mailly-Raineval |
| 1943-01-01 | Creation | 80498 | Mailly-Maillet |
| 1943-01-01 | Creation | 80497 | Machy |
| 1943-01-01 | Creation | 80496 | Machiel |
| 1943-01-01 | Creation | 80495 | Lucheux |
| 1943-01-01 | Creation | 80494 | Louvrechy |
| 1943-01-01 | Creation | 80493 | Louvencourt |
| 1943-01-01 | Creation | 80492 | Longvillers |
| 1943-01-01 | Creation | 80491 | Longuevillette |
| 1943-01-01 | Creation | 80490 | Longueval |
| 1943-01-01 | Creation | 80489 | Longueau |
| 1943-01-01 | Creation | 80488 | Longpré-les-Corps-Saints |
| 1943-01-01 | Creation | 80487 | Longavesnes |
| 1943-01-01 | Creation | 80486 | Long |
| 1943-01-01 | Creation | 80485 | Lœuilly |
| 1943-01-01 | Creation | 80484 | Liomer |
| 1943-01-01 | Creation | 80483 | Lincheux-Hallivillers |
| 1943-01-01 | Creation | 80482 | Limeux |
| 1943-01-01 | Creation | 80481 | Lihons |
| 1943-01-01 | Creation | 80480 | Lignières-en-Vimeu |
| 1943-01-01 | Creation | 80479 | Lignières-Châtelain |
| 1943-01-01 | Creation | 80478 | Lignières |
| 1943-01-01 | Creation | 80477 | Ligescourt |
| 1943-01-01 | Creation | 80476 | Liercourt |
| 1943-01-01 | Creation | 80475 | Liéramont |
| 1943-01-01 | Creation | 80474 | Licourt |
| 1943-01-01 | Creation | 80473 | Liancourt-Fosse |
| 1943-01-01 | Creation | 80472 | Lesbœufs |
| 1943-01-01 | Creation | 80471 | Leforest |
| 1943-01-01 | Creation | 80470 | Léalvillers |
| 1943-01-01 | Creation | 80469 | Lawarde-Mauger-l'Hortoy |
| 1943-01-01 | Creation | 80468 | Laviéville |
| 1943-01-01 | Creation | 80467 | Laucourt |
| 1943-01-01 | Creation | 80466 | Lanches-Saint-Hilaire |
| 1943-01-01 | Creation | 80465 | Languevoisin-Quiquery |
| 1943-01-01 | Creation | 80464 | Lanchères |
| 1943-01-01 | Creation | 80463 | Lamotte-en-Santerre |
| 1943-01-01 | Creation | 80462 | Lamotte-Buleux |
| 1943-01-01 | Creation | 80461 | Lamotte-Brebière |
| 1943-01-01 | Creation | 80460 | Lamaronde |
| 1943-01-01 | Creation | 80459 | Laleu |
| 1943-01-01 | Creation | 80458 | Lahoussoye |
| 1943-01-01 | Creation | 80457 | Lahaye-Saint-Romain |
| 1943-01-01 | Creation | 80456 | Lafresnoye |
| 1943-01-01 | Creation | 80455 | Lachapelle |
| 1943-01-01 | Creation | 80454 | Laboissière-Saint-Martin |
| 1943-01-01 | Creation | 80453 | Laboissière |
| 1943-01-01 | Creation | 80452 | Jumel |
| 1943-01-01 | Creation | 80451 | Irles |
| 1943-01-01 | Creation | 80450 | Inval-Boiron |
| 1943-01-01 | Creation | 80449 | Ignaucourt |
| 1943-01-01 | Creation | 80448 | Hyencourt-le-Petit |
| 1943-01-01 | Creation | 80447 | Hyencourt-le-Grand |
| 1943-01-01 | Creation | 80446 | Huppy |
| 1943-01-01 | Creation | 80445 | Humbercourt |