| Karlsruhe to Monticello Conte Otto | 278.64 mi (448.43 km) |
| Karlsruhe to Montichiari | 265.18 mi (426.77 km) |
| Karlsruhe to Montignoso | 354.96 mi (571.25 km) |
| Karlsruhe to Montopoli in Val d'Arno | 385.67 mi (620.68 km) |
| Karlsruhe to Monza | 240.16 mi (386.51 km) |
| Karlsruhe to Morbegno | 205.96 mi (331.46 km) |
| Karlsruhe to Mori | 249.32 mi (401.25 km) |
| Karlsruhe to Morlupo | 513.96 mi (827.14 km) |
| Karlsruhe to Morrovalle | 464.64 mi (747.77 km) |
| Karlsruhe to Mortara | 260.24 mi (418.82 km) |
| Karlsruhe to Mosciano Sant'Angelo | 506.14 mi (814.55 km) |
| Karlsruhe to Motta di Livenza | 297.34 mi (478.52 km) |
| Karlsruhe to Motta Sant'Anastasia | 860.24 mi (1,384.43 km) |
| Karlsruhe to Mottola | 715.78 mi (1,151.93 km) |
| Karlsruhe to Mozzate | 231.21 mi (372.10 km) |
