| Willimantic to Montijo | 3,375.54 mi (5,432.40 km) |
| Willimantic to Montilla | 3,512.68 mi (5,653.11 km) |
| Willimantic to Montmelo | 3,715.02 mi (5,978.74 km) |
| Willimantic to Montornes del Valles | 3,716.12 mi (5,980.52 km) |
| Willimantic to Montoro | 3,511.23 mi (5,650.79 km) |
| Willimantic to Monzon | 3,608.96 mi (5,808.06 km) |
| Willimantic to Mora | 3,489.24 mi (5,615.39 km) |
| Willimantic to Moralzarzal | 3,450.61 mi (5,553.22 km) |
| Willimantic to Moron de la Frontera | 3,487.25 mi (5,612.18 km) |
| Willimantic to Mostoles | 3,465.55 mi (5,577.27 km) |
| Willimantic to Motril | 3,593.84 mi (5,783.73 km) |
| Willimantic to Muchamiel | 3,688.35 mi (5,935.82 km) |
| Willimantic to Mula | 3,650.24 mi (5,874.49 km) |
| Willimantic to Munguia | 3,427.02 mi (5,515.26 km) |
| Willimantic to Murcia | 3,669.37 mi (5,905.29 km) |
