| Duchcov to Saint-Brieuc | 752.33 mi (1,210.75 km) |
| Duchcov to Saint-Chamas | 635.94 mi (1,023.45 km) |
| Duchcov to Saint-Chamond | 553.64 mi (891.00 km) |
| Duchcov to Saint-Claude | 463.42 mi (745.81 km) |
| Duchcov to Saint-Cloud | 528.50 mi (850.54 km) |
| Duchcov to Saint-Cyprien | 749.71 mi (1,206.54 km) |
| Duchcov to Saint-Cyr-l'Ecole | 536.16 mi (862.87 km) |
| Duchcov to Saint-Cyr-sur-Loire | 631.24 mi (1,015.88 km) |
| Duchcov to Saint-Cyr-sur-Mer | 637.07 mi (1,025.27 km) |
| Duchcov to Saint-Denis | 520.72 mi (838.02 km) |
| Duchcov to Saint-Die-des-Vosges | 344.68 mi (554.70 km) |
| Duchcov to Saint-Dizier | 416.21 mi (669.82 km) |
| Duchcov to Saint-Doulchard | 570.17 mi (917.60 km) |
| Duchcov to Saint-Egreve | 525.91 mi (846.37 km) |
| Duchcov to Saint-Esteve | 749.91 mi (1,206.86 km) |
