| Portsmouth to Saint-Hilaire-de-Riez | 284.91 mi (458.53 km) |
| Portsmouth to Saint-Jacques-de-la-Lande | 189.60 mi (305.13 km) |
| Portsmouth to Saint-Jean | 508.04 mi (817.61 km) |
| Portsmouth to Saint-Jean-d'Illac | 414.53 mi (667.12 km) |
| Portsmouth to Saint-Jean-de-Braye | 242.66 mi (390.52 km) |
| Portsmouth to Saint-Jean-de-la-Ruelle | 240.15 mi (386.49 km) |
| Portsmouth to Saint-Jean-de-Luz | 513.06 mi (825.70 km) |
| Portsmouth to Saint-Jean-de-Monts | 280.78 mi (451.87 km) |
| Portsmouth to Saint-Jean-de-Vedas | 549.85 mi (884.91 km) |
| Portsmouth to Saint-Jean-le-Blanc | 242.49 mi (390.24 km) |
| Portsmouth to Saint-Julien-en-Genevois | 459.65 mi (739.73 km) |
| Portsmouth to Saint-Junien | 351.86 mi (566.26 km) |
| Portsmouth to Saint-Laurent-de-la-Salanque | 587.31 mi (945.18 km) |
| Portsmouth to Saint-Laurent-du-Var | 626.82 mi (1,008.77 km) |
| Portsmouth to Saint-Leu-la-Foret | 193.04 mi (310.67 km) |
