| Cwmbran to Saint-Brice-sous-Foret | 299.72 mi (482.35 km) |
| Cwmbran to Saint-Brieuc | 217.21 mi (349.56 km) |
| Cwmbran to Saint-Chamas | 673.10 mi (1,083.25 km) |
| Cwmbran to Saint-Chamond | 547.86 mi (881.69 km) |
| Cwmbran to Saint-Claude | 541.92 mi (872.13 km) |
| Cwmbran to Saint-Cloud | 302.19 mi (486.33 km) |
| Cwmbran to Saint-Cyprien | 684.95 mi (1,102.33 km) |
| Cwmbran to Saint-Cyr-l'Ecole | 298.77 mi (480.83 km) |
| Cwmbran to Saint-Cyr-sur-Loire | 337.17 mi (542.63 km) |
| Cwmbran to Saint-Cyr-sur-Mer | 712.35 mi (1,146.41 km) |
| Cwmbran to Saint-Denis | 302.42 mi (486.70 km) |
| Cwmbran to Saint-Die-des-Vosges | 499.92 mi (804.54 km) |
| Cwmbran to Saint-Dizier | 409.48 mi (658.99 km) |
| Cwmbran to Saint-Doulchard | 397.08 mi (639.03 km) |
| Cwmbran to Saint-Egreve | 595.84 mi (958.92 km) |
