| Brailly Cornehotte (80150) | - | - |
| Brassy (80160) | - | - |
| Bray Les Mareuil (80580) | - | - |
| Bray Sur Somme (80340) | - | - |
| Breilly (80470) | - | - |
| Bresle (80300) | - | - |
| Breuil (80400) | - | - |
| Brevillers (80600) | - | - |
| Brie (80200) | - | - |
| Briquemesnil Floxicourt (80540) | - | - |
| Brocourt (80430) | - | - |
| Brouchy (80400) | - | - |
| Brucamps (80690) | - | - |
| Brutelles (80230) | - | - |
| Buigny L'abbe (80132) | - | - |
| Buigny Les Gamaches (80220) | - | - |
| Buigny St Maclou (80132) | - | - |
| Buire Courcelles (80200) | - | - |
| Buire Sur L'ancre (80300) | - | - |
| Bus La Mesiere (80700) | - | - |
| Bus Les Artois (80560) | - | - |
| Bussu (80200) | - | - |
| Bussus Bussuel (80135) | - | - |
| Bussy Les Daours (80800) | - | - |
| Bussy Les Poix (80290) | - | - |
| Buverchy (80400) | - | - |
| Cachy (80380) | - | - |
| Cagny (80330) | - | - |
| Cahon (80132) | - | - |
| Caix (80170) | - | - |
| Cambron (80132) | - | - |
| Camon (80450) | - | - |
| Camps En Amienois (80540) | - | - |
| Canaples (80670) | - | - |
| Canchy (80150) | - | - |
| Candas (80750) | - | - |
| Cannessieres (80140) | - | - |
| Cantigny (80500) | - | - |
| Caours (80132) | - | - |
| Cappy (80340) | - | - |
| Cardonnette (80260) | - | - |
| Carnoy (80300) | - | - |
| Carrepuis (80700) | - | - |
| Cartigny (80200) | - | - |
| Caulieres (80590) | - | - |
| Cavillon (80310) | - | - |
| Cayeux En Santerre (80720) | - | - |
| Cayeux Sur Mer (80410) | - | - |
| Cerisy (80800) | - | - |
| Cerisy Buleux (80140) | - | - |
| Champien (80700) | - | - |
| Chaulnes (80320) | - | - |
| Chaussoy Epagny (80250) | - | - |
| Chepy (80210) | - | - |
| Chilly (80170) | - | - |
| Chipilly (80800) | - | - |
| Chirmont (80250) | - | - |
| Chuignes (80340) | - | - |
| Chuignolles (80340) | - | - |
| Citerne (80490) | - | - |
| Cizancourt (80200) | - | - |
| Clairy Saulchoix (80540) | - | - |
| Clery Sur Somme (80200) | - | - |
| Cocquerel (80510) | - | - |
| Coigneux (80560) | - | - |
| Coisy (80260) | - | - |
| Colincamps (80560) | - | - |
| Combles (80360) | - | - |
| Conde Folie (80890) | - | - |
| Contalmaison (80300) | - | - |
| Contay (80560) | - | - |
| Conteville (80370) | - | - |
| Contoire (80500) | - | - |
| Contre (80160) | - | - |
| Conty (80160) | - | - |
| Corbie (80800) | - | - |
| Cottenchy (80440) | - | - |
| Coullemelle (80250) | - | - |
| Coulonvillers (80135) | - | - |
| Courcelette (80300) | - | - |
| Courcelles Au Bois (80560) | - | - |
| Courcelles Sous Moyencour (80290) | - | - |
| Courcelles Sous Thoix (80160) | - | - |
| Courtemanche (80500) | - | - |
| Cramont (80370) | - | - |
| Crecy En Ponthieu (80150) | - | - |
| Cremery (80700) | - | - |
| Cressy Omencourt (80190) | - | - |
| Creuse (80480) | - | - |
| Croix Moligneaux (80400) | - | - |
| Croixrault (80290) | - | - |
| Crouy St Pierre (80310) | - | - |
| Curchy (80190) | - | - |
| Curlu (80360) | - | - |
| Damery (80700) | - | - |
| Dancourt Popincourt (80700) | - | - |
| Daours (80800) | - | - |
| Dargnies (80570) | - | - |
| Davenescourt (80500) | - | - |
| Demuin (80110) | - | - |