| population | |
| Bureau de Poste de Montgailhard |
| population | |
| Montgaillard | 1412 |
 | Carcassonne Airport | ~ 62.86 km |
 | Pirineus - la Seu d'Urgel Airport | ~ 68.79 km |
| Toulouse-Blagnac Airport | ~ 80.30 km |
| Castres-Mazamet Airport | ~ 87.10 km |
| Perpignan-Rivesaltes (Llabanère) Airport | ~ 103.02 km |
| Albi-Le Séquestre Airport | ~ 115.54 km |
| Tarbes-Lourdes-Pyrénées Airport | ~ 136.11 km |
| Béziers-Vias Airport | ~ 146.03 km |
| Girona-Costa Brava Airport | ~ 147.19 km |
