| Aberystwyth to Saint-Nazaire | 364.75 mi (587.00 km) |
| Aberystwyth to Saint-Omer | 295.48 mi (475.53 km) |
| Aberystwyth to Saint-Orens-de-Gameville | 664.64 mi (1,069.63 km) |
| Aberystwyth to Saint-Ouen | 370.53 mi (596.31 km) |
| Aberystwyth to Saint-Ouen-l'Aumone | 356.90 mi (574.37 km) |
| Aberystwyth to Saint-Paul-les-Dax | 616.23 mi (991.73 km) |
| Aberystwyth to Saint-Paul-Trois-Chateaux | 688.44 mi (1,107.94 km) |
| Aberystwyth to Saint-Philbert-de-Grand-Lieu | 387.26 mi (623.23 km) |
| Aberystwyth to Saint-Pierre-des-Corps | 407.54 mi (655.88 km) |
| Aberystwyth to Saint-Pierre-du-Mont | 611.71 mi (984.45 km) |
| Aberystwyth to Saint-Pierre-du-Perray | 390.17 mi (627.92 km) |
| Aberystwyth to Saint-Pol-sur-Mer | 290.99 mi (468.31 km) |
| Aberystwyth to Saint-Priest | 617.44 mi (993.68 km) |
| Aberystwyth to Saint-Quentin | 365.07 mi (587.53 km) |
| Aberystwyth to Saint-Rambert | 608.08 mi (978.61 km) |
