| Ploermel to Saint-Brieuc | 43.62 mi (70.21 km) |
| Ploermel to Saint-Chamas | 468.75 mi (754.38 km) |
| Ploermel to Saint-Chamond | 368.64 mi (593.27 km) |
| Ploermel to Saint-Claude | 402.28 mi (647.40 km) |
| Ploermel to Saint-Cloud | 220.93 mi (355.56 km) |
| Ploermel to Saint-Cyprien | 451.22 mi (726.16 km) |
| Ploermel to Saint-Cyr-l'Ecole | 213.31 mi (343.29 km) |
| Ploermel to Saint-Cyr-sur-Loire | 147.69 mi (237.68 km) |
| Ploermel to Saint-Cyr-sur-Mer | 510.80 mi (822.06 km) |
| Ploermel to Saint-Denis | 228.55 mi (367.81 km) |
| Ploermel to Saint-Die-des-Vosges | 431.64 mi (694.65 km) |
| Ploermel to Saint-Dizier | 341.17 mi (549.06 km) |
| Ploermel to Saint-Doulchard | 229.87 mi (369.93 km) |
| Ploermel to Saint-Egreve | 426.39 mi (686.21 km) |
| Ploermel to Saint-Esteve | 441.12 mi (709.91 km) |
