| Difficult Run to Rouvroy | 3,827.81 mi (6,160.26 km) |
| Difficult Run to Royan | 3,780.06 mi (6,083.42 km) |
| Difficult Run to Rueil-Malmaison | 3,836.24 mi (6,173.84 km) |
| Difficult Run to Rumilly | 4,081.19 mi (6,568.05 km) |
| Difficult Run to Sable-sur-Sarthe | 3,754.91 mi (6,042.94 km) |
| Difficult Run to Saint-Amand-les-Eaux | 3,847.86 mi (6,192.54 km) |
| Difficult Run to Saint-Amand-Montrond | 3,907.28 mi (6,288.16 km) |
| Difficult Run to Saint-Andre | 3,826.86 mi (6,158.74 km) |
| Difficult Run to Saint-Andre-de-Cubzac | 3,823.48 mi (6,153.30 km) |
| Difficult Run to Saint-Andre-les-Vergers | 3,931.11 mi (6,326.51 km) |
| Difficult Run to Saint-Ave | 3,654.14 mi (5,880.77 km) |
| Difficult Run to Saint-Avertin | 3,812.88 mi (6,136.24 km) |
| Difficult Run to Saint-Avold | 4,018.87 mi (6,467.74 km) |
| Difficult Run to Saint-Barthelemy-d'Anjou | 3,757.21 mi (6,046.64 km) |
| Difficult Run to Saint-Brevin-les-Pins | 3,689.49 mi (5,937.66 km) |
