- La Rochelle ( 76,810 )
- Saintes ( 29,512 )
- Rochefort ( 29,427 )
- Royan ( 19,017 )
- Aytré ( 8,335 )
- Tonnay-Charente ( 7,229 )
- Lagord ( 6,987 )
- Périgny ( 6,460 )
- Châtelaillon-Plage ( 6,059 )
- Nieul-sur-Mer ( 6,058 )
- Surgères ( 5,888 )
- Saujon ( 5,803 )
- Saint-Georges-de-Didonne ( 5,406 )
- Dompierre-sur-Mer ( 5,295 )
- Pons ( 5,111 )
- Marennes ( 5,027 )
- La Tremblade ( 4,970 )
- Puilboreau ( 4,887 )
- Marans ( 4,663 )
- Jonzac ( 4,524 )
- Saint-Xandre ( 4,414 )
- Fouras ( 4,127 )
- Vaux-sur-Mer ( 3,738 )
- Angoulins ( 3,682 )
- Saint-Palais-sur-Mer ( 3,656 )
- Chaniers ( 3,488 )
- Montendre ( 3,413 )
- Bourcefranc-le-Chapus ( 3,275 )
- Dolus-d'Oléron ( 3,114 )
- Arvert ( 3,112 )
- Soubise ( 3,068 )
- Échillais ( 3,046 )
- Boyard-Ville ( 2,991 )
- La Flotte ( 2,933 )
- La Jarrie ( 2,855 )
- Sainte-Soulle ( 2,840 )