| population | |
| Allan | 1517 |
| population | |
| Bureau de Poste de Allan |
 | Aubenas-Ardèche Méridional Airport | ~ 33.33 km |
| Valence-Chabeuil Airport | ~ 49.08 km |
| Avignon-Caumont Airport | ~ 66.48 km |
| Nîmes-Arles-Camargue Airport | ~ 87.69 km |
| Gap - Tallard Airfield | ~ 99.29 km |
| Mende-Brenoux Airfield | ~ 99.54 km |
| Le Puy-Loudes Airfield | ~ 103.53 km |
| Grenoble-Isère Airport | ~ 105.03 km |
| Altiport L'Alpe d'Huez - Henri GIRAUD | ~ 121.35 km |
