| Ystrad Mynach to Saint-Lo | 198.63 mi (319.66 km) |
| Ystrad Mynach to Saint-Loubes | 482.20 mi (776.02 km) |
| Ystrad Mynach to Saint-Louis | 558.28 mi (898.46 km) |
| Ystrad Mynach to Saint-Lys | 597.85 mi (962.15 km) |
| Ystrad Mynach to Saint-Malo | 213.77 mi (344.03 km) |
| Ystrad Mynach to Saint-Mande | 316.00 mi (508.55 km) |
| Ystrad Mynach to Saint-Martin-Boulogne | 220.27 mi (354.49 km) |
| Ystrad Mynach to Saint-Martin-d'Heres | 608.03 mi (978.53 km) |
| Ystrad Mynach to Saint-Martin-de-Crau | 667.13 mi (1,073.64 km) |
| Ystrad Mynach to Saint-Maur-des-Fosses | 320.73 mi (516.16 km) |
| Ystrad Mynach to Saint-Maurice | 317.62 mi (511.16 km) |
| Ystrad Mynach to Saint-Max | 464.36 mi (747.32 km) |
| Ystrad Mynach to Saint-Maximin-la-Sainte-Baume | 706.18 mi (1,136.49 km) |
| Ystrad Mynach to Saint-Medard-en-Jalles | 480.23 mi (772.85 km) |
| Ystrad Mynach to Saint-Michel-sur-Orge | 321.55 mi (517.49 km) |
