| population | |
| Bureau de Poste de Tremuson |
| population | |
| Tremuson | 1763 |
 | Saint-Brieuc-Armor Airport | ~ 1.59 km |
| Lannion-Côte de Granit Airport | ~ 52.41 km |
| Dinard-Pleurtuit-Saint-Malo Airport | ~ 57.08 km |
| Morlaix-Ploujean Airport | ~ 71.65 km |
| Vannes-Meucon Airport | ~ 89.55 km |
 | Jersey Airport | ~ 89.85 km |
| Lorient South Brittany (Bretagne Sud) Airport | ~ 95.52 km |
| Landivisiau Air Base | ~ 95.90 km |
| Rennes-Saint-Jacques Airport | ~ 96.70 km |
