| Iserlohn to Montilla | 1,126.56 mi (1,813.02 km) |
| Iserlohn to Montmelo | 725.86 mi (1,168.16 km) |
| Iserlohn to Montornes del Valles | 726.25 mi (1,168.79 km) |
| Iserlohn to Montoro | 1,093.73 mi (1,760.18 km) |
| Iserlohn to Monzon | 743.54 mi (1,196.60 km) |
| Iserlohn to Mora | 977.38 mi (1,572.94 km) |
| Iserlohn to Moralzarzal | 924.44 mi (1,487.75 km) |
| Iserlohn to Moron de la Frontera | 1,176.05 mi (1,892.67 km) |
| Iserlohn to Mostoles | 941.47 mi (1,515.15 km) |
| Iserlohn to Motril | 1,150.49 mi (1,851.53 km) |
| Iserlohn to Muchamiel | 978.70 mi (1,575.06 km) |
| Iserlohn to Mula | 1,023.75 mi (1,647.56 km) |
| Iserlohn to Munguia | 740.01 mi (1,190.93 km) |
| Iserlohn to Murcia | 1,019.83 mi (1,641.26 km) |
| Iserlohn to Muro del Alcoy | 954.95 mi (1,536.85 km) |
