| Difficult Run to Montataire | 3,837.33 mi (6,175.58 km) |
| Difficult Run to Montauban | 3,931.85 mi (6,327.70 km) |
| Difficult Run to Montbeliard | 4,068.93 mi (6,548.31 km) |
| Difficult Run to Montbrison | 4,006.90 mi (6,448.48 km) |
| Difficult Run to Montceau-les-Mines | 3,989.61 mi (6,420.66 km) |
| Difficult Run to Montelimar | 4,068.13 mi (6,547.03 km) |
| Difficult Run to Montereau-faut-Yonne | 3,881.60 mi (6,246.83 km) |
| Difficult Run to Montesson | 3,834.07 mi (6,170.34 km) |
| Difficult Run to Monteux | 4,094.91 mi (6,590.11 km) |
| Difficult Run to Montevrain | 3,860.05 mi (6,212.15 km) |
| Difficult Run to Montfermeil | 3,851.88 mi (6,199.00 km) |
| Difficult Run to Montgeron | 3,852.49 mi (6,199.98 km) |
| Difficult Run to Montigny-en-Gohelle | 3,828.01 mi (6,160.58 km) |
| Difficult Run to Montigny-le-Bretonneux | 3,832.70 mi (6,168.13 km) |
| Difficult Run to Montigny-les-Cormeilles | 3,833.83 mi (6,169.95 km) |
