| Agde [Agathè Tychè] < Hérault < France |
| Agen [Aginnum] < Lot-et-Garonne < France |
| Ahun < Creuse < France |
| Aigues-Vives < Ariège < France |
| Aiguillon < Lot-et-Garonne < France |
| Ain < France |
| Ainay < Allier < France |
| Ainay-sur-l'Adour < Landes < France |
| Airaines < France |
| Aire-sur-l'Adour < Landes < France |
| Aisey-et-Richecourt < Haute-Saône < France |
| Aisne < France |
| Aix-en-Provence [Aquae Sextiae] < Bouches-du-Rhône < France |
| Alba-la-Romaine [Alba] < Ardèche < France |
| Albert < France |
| Albias < Tarn-et-Garonne < France |
| Albon < Drôme < France |
| Aléria < Corse du Sud < France |
| Alès < Gard < France |
| Alésia < Côte-d'Or < France |