| Towcester to Saint-Lo | 208.41 mi (335.40 km) |
| Towcester to Saint-Loubes | 499.01 mi (803.09 km) |
| Towcester to Saint-Louis | 493.17 mi (793.67 km) |
| Towcester to Saint-Lys | 603.65 mi (971.49 km) |
| Towcester to Saint-Malo | 244.60 mi (393.65 km) |
| Towcester to Saint-Mande | 272.07 mi (437.85 km) |
| Towcester to Saint-Martin-Boulogne | 148.89 mi (239.62 km) |
| Towcester to Saint-Martin-d'Heres | 570.88 mi (918.73 km) |
| Towcester to Saint-Martin-de-Crau | 644.79 mi (1,037.70 km) |
| Towcester to Saint-Maur-des-Fosses | 276.54 mi (445.04 km) |
| Towcester to Saint-Maurice | 273.86 mi (440.73 km) |
| Towcester to Saint-Max | 395.33 mi (636.22 km) |
| Towcester to Saint-Maximin-la-Sainte-Baume | 677.94 mi (1,091.03 km) |
| Towcester to Saint-Medard-en-Jalles | 499.95 mi (804.59 km) |
| Towcester to Saint-Michel-sur-Orge | 281.79 mi (453.50 km) |
