| Difficult Run to Saint-Lo | 3,691.70 mi (5,941.22 km) |
| Difficult Run to Saint-Loubes | 3,826.36 mi (6,157.94 km) |
| Difficult Run to Saint-Louis | 4,098.97 mi (6,596.65 km) |
| Difficult Run to Saint-Lys | 3,938.18 mi (6,337.88 km) |
| Difficult Run to Saint-Malo | 3,663.18 mi (5,895.32 km) |
| Difficult Run to Saint-Mande | 3,847.13 mi (6,191.37 km) |
| Difficult Run to Saint-Martin-Boulogne | 3,767.48 mi (6,063.17 km) |
| Difficult Run to Saint-Martin-d'Heres | 4,094.46 mi (6,589.40 km) |
| Difficult Run to Saint-Martin-de-Crau | 4,098.75 mi (6,596.30 km) |
| Difficult Run to Saint-Maur-des-Fosses | 3,851.66 mi (6,198.65 km) |
| Difficult Run to Saint-Maurice | 3,848.43 mi (6,193.45 km) |
| Difficult Run to Saint-Max | 4,009.58 mi (6,452.80 km) |
| Difficult Run to Saint-Maximin-la-Sainte-Baume | 4,151.50 mi (6,681.20 km) |
| Difficult Run to Saint-Medard-en-Jalles | 3,813.92 mi (6,137.91 km) |
| Difficult Run to Saint-Michel-sur-Orge | 3,847.67 mi (6,192.23 km) |
