| Llantwit Major to Saint-Lo | 190.13 mi (305.98 km) |
| Llantwit Major to Saint-Loubes | 469.71 mi (755.93 km) |
| Llantwit Major to Saint-Louis | 560.60 mi (902.20 km) |
| Llantwit Major to Saint-Lys | 586.70 mi (944.20 km) |
| Llantwit Major to Saint-Malo | 201.22 mi (323.83 km) |
| Llantwit Major to Saint-Mande | 315.35 mi (507.51 km) |
| Llantwit Major to Saint-Martin-Boulogne | 226.63 mi (364.73 km) |
| Llantwit Major to Saint-Martin-d'Heres | 604.34 mi (972.59 km) |
| Llantwit Major to Saint-Martin-de-Crau | 660.52 mi (1,063.00 km) |
| Llantwit Major to Saint-Maur-des-Fosses | 320.08 mi (515.11 km) |
| Llantwit Major to Saint-Maurice | 316.92 mi (510.04 km) |
| Llantwit Major to Saint-Max | 467.94 mi (753.08 km) |
| Llantwit Major to Saint-Maximin-la-Sainte-Baume | 700.56 mi (1,127.44 km) |
| Llantwit Major to Saint-Medard-en-Jalles | 467.32 mi (752.08 km) |
| Llantwit Major to Saint-Michel-sur-Orge | 320.03 mi (515.04 km) |
