| population | |
| Bureau de Poste de Marignac |
| population | |
| Marignac | 373 |
 | Cognac-Châteaubernard (BA 709) Air Base | ~ 19.57 km |
| Royan-Médis Airport | ~ 40.41 km |
| Rochefort-Saint-Agnant (BA 721) Airport | ~ 56.63 km |
| Angoulême-Brie-Champniers Airport | ~ 58.95 km |
| Bordeaux-Mérignac Airport | ~ 79.35 km |
| Niort-Souché Airport | ~ 88.27 km |
| La Rochelle-Île de Ré Airport | ~ 91.91 km |
| Périgueux-Bassillac Airport | ~ 107.14 km |
| Bergerac-Roumanière Airport | ~ 109.89 km |
