| Morriston to Saint-Lo | 216.25 mi (348.02 km) |
| Morriston to Saint-Loubes | 493.20 mi (793.73 km) |
| Morriston to Saint-Louis | 586.07 mi (943.20 km) |
| Morriston to Saint-Lys | 611.16 mi (983.56 km) |
| Morriston to Saint-Malo | 225.10 mi (362.26 km) |
| Morriston to Saint-Mande | 341.73 mi (549.96 km) |
| Morriston to Saint-Martin-Boulogne | 249.72 mi (401.89 km) |
| Morriston to Saint-Martin-d'Heres | 631.11 mi (1,015.67 km) |
| Morriston to Saint-Martin-de-Crau | 686.97 mi (1,105.56 km) |
| Morriston to Saint-Maur-des-Fosses | 346.46 mi (557.57 km) |
| Morriston to Saint-Maurice | 343.31 mi (552.51 km) |
| Morriston to Saint-Max | 492.81 mi (793.11 km) |
| Morriston to Saint-Maximin-la-Sainte-Baume | 727.18 mi (1,170.29 km) |
| Morriston to Saint-Medard-en-Jalles | 490.43 mi (789.27 km) |
| Morriston to Saint-Michel-sur-Orge | 346.59 mi (557.78 km) |
