| Hertford to Saint-Brice-sous-Foret | 221.03 mi (355.72 km) |
| Hertford to Saint-Brieuc | 256.11 mi (412.16 km) |
| Hertford to Saint-Chamas | 617.03 mi (993.01 km) |
| Hertford to Saint-Chamond | 484.12 mi (779.11 km) |
| Hertford to Saint-Claude | 460.04 mi (740.36 km) |
| Hertford to Saint-Cloud | 228.01 mi (366.95 km) |
| Hertford to Saint-Cyprien | 650.33 mi (1,046.60 km) |
| Hertford to Saint-Cyr-l'Ecole | 227.53 mi (366.17 km) |
| Hertford to Saint-Cyr-sur-Loire | 305.46 mi (491.59 km) |
| Hertford to Saint-Cyr-sur-Mer | 653.03 mi (1,050.96 km) |
| Hertford to Saint-Denis | 224.82 mi (361.81 km) |
| Hertford to Saint-Die-des-Vosges | 394.82 mi (635.41 km) |
| Hertford to Saint-Dizier | 311.34 mi (501.05 km) |
| Hertford to Saint-Doulchard | 342.63 mi (551.41 km) |
| Hertford to Saint-Egreve | 524.27 mi (843.73 km) |
