| Portsmouth to Saint-Brice-sous-Foret | 197.66 mi (318.10 km) |
| Portsmouth to Saint-Brieuc | 175.25 mi (282.03 km) |
| Portsmouth to Saint-Chamas | 577.44 mi (929.29 km) |
| Portsmouth to Saint-Chamond | 449.44 mi (723.31 km) |
| Portsmouth to Saint-Claude | 440.19 mi (708.42 km) |
| Portsmouth to Saint-Cloud | 200.42 mi (322.54 km) |
| Portsmouth to Saint-Cyprien | 597.79 mi (962.05 km) |
| Portsmouth to Saint-Cyr-l'Ecole | 197.27 mi (317.48 km) |
| Portsmouth to Saint-Cyr-sur-Loire | 248.29 mi (399.59 km) |
| Portsmouth to Saint-Cyr-sur-Mer | 615.78 mi (991.00 km) |
| Portsmouth to Saint-Denis | 200.41 mi (322.53 km) |
| Portsmouth to Saint-Die-des-Vosges | 399.91 mi (643.59 km) |
| Portsmouth to Saint-Dizier | 308.32 mi (496.19 km) |
| Portsmouth to Saint-Doulchard | 300.28 mi (483.26 km) |
| Portsmouth to Saint-Egreve | 495.79 mi (797.89 km) |
