| Douai to Saint-Brieuc | 292.18 mi (470.22 km) |
| Douai to Saint-Chamas | 480.17 mi (772.77 km) |
| Douai to Saint-Chamond | 344.59 mi (554.56 km) |
| Douai to Saint-Claude | 303.42 mi (488.30 km) |
| Douai to Saint-Cloud | 112.60 mi (181.21 km) |
| Douai to Saint-Cyprien | 535.71 mi (862.15 km) |
| Douai to Saint-Cyr-l'Ecole | 117.73 mi (189.47 km) |
| Douai to Saint-Cyr-sur-Loire | 232.30 mi (373.85 km) |
| Douai to Saint-Cyr-sur-Mer | 511.88 mi (823.79 km) |
| Douai to Saint-Denis | 104.38 mi (167.99 km) |
| Douai to Saint-Die-des-Vosges | 226.12 mi (363.90 km) |
| Douai to Saint-Dizier | 146.20 mi (235.28 km) |
| Douai to Saint-Doulchard | 228.34 mi (367.47 km) |
| Douai to Saint-Egreve | 375.04 mi (603.57 km) |
| Douai to Saint-Esteve | 529.24 mi (851.74 km) |
