| Idrija to Saint-Brice-sous-Foret | 582.02 mi (936.68 km) |
| Idrija to Saint-Brieuc | 804.59 mi (1,294.87 km) |
| Idrija to Saint-Chamas | 472.16 mi (759.86 km) |
| Idrija to Saint-Chamond | 459.85 mi (740.05 km) |
| Idrija to Saint-Claude | 391.20 mi (629.57 km) |
| Idrija to Saint-Cloud | 585.03 mi (941.51 km) |
| Idrija to Saint-Cyprien | 592.29 mi (953.20 km) |
| Idrija to Saint-Cyr-l'Ecole | 591.25 mi (951.52 km) |
| Idrija to Saint-Cyr-sur-Loire | 639.07 mi (1,028.49 km) |
| Idrija to Saint-Cyr-sur-Mer | 452.98 mi (729.00 km) |
| Idrija to Saint-Denis | 580.94 mi (934.93 km) |
| Idrija to Saint-Die-des-Vosges | 367.92 mi (592.11 km) |
| Idrija to Saint-Dizier | 462.17 mi (743.79 km) |
| Idrija to Saint-Doulchard | 558.41 mi (898.68 km) |
| Idrija to Saint-Egreve | 406.57 mi (654.31 km) |
