| Ermua to Saint-Brice-sous-Foret | 463.87 mi (746.52 km) |
| Ermua to Saint-Brieuc | 368.22 mi (592.59 km) |
| Ermua to Saint-Chamas | 379.19 mi (610.24 km) |
| Ermua to Saint-Chamond | 380.97 mi (613.11 km) |
| Ermua to Saint-Claude | 465.60 mi (749.30 km) |
| Ermua to Saint-Cloud | 451.28 mi (726.26 km) |
| Ermua to Saint-Cyprien | 281.44 mi (452.93 km) |
| Ermua to Saint-Cyr-l'Ecole | 445.20 mi (716.47 km) |
| Ermua to Saint-Cyr-sur-Loire | 329.62 mi (530.48 km) |
| Ermua to Saint-Cyr-sur-Mer | 413.41 mi (665.33 km) |
| Ermua to Saint-Denis | 460.10 mi (740.46 km) |
| Ermua to Saint-Die-des-Vosges | 575.22 mi (925.73 km) |
| Ermua to Saint-Dizier | 519.25 mi (835.64 km) |
| Ermua to Saint-Doulchard | 359.68 mi (578.85 km) |
| Ermua to Saint-Egreve | 428.98 mi (690.38 km) |
