| Karlovy Vary to Monticello Conte Otto | 325.45 mi (523.76 km) |
| Karlovy Vary to Montichiari | 351.94 mi (566.40 km) |
| Karlovy Vary to Montignoso | 447.71 mi (720.51 km) |
| Karlovy Vary to Montopoli in Val d'Arno | 464.39 mi (747.36 km) |
| Karlovy Vary to Monza | 361.66 mi (582.04 km) |
| Karlovy Vary to Morbegno | 321.38 mi (517.22 km) |
| Karlovy Vary to Mori | 314.97 mi (506.90 km) |
| Karlovy Vary to Morlupo | 559.04 mi (899.69 km) |
| Karlovy Vary to Morrovalle | 478.88 mi (770.68 km) |
| Karlovy Vary to Mortara | 393.70 mi (633.60 km) |
| Karlovy Vary to Mosciano Sant'Angelo | 519.08 mi (835.37 km) |
| Karlovy Vary to Motta di Livenza | 307.77 mi (495.31 km) |
| Karlovy Vary to Motta Sant'Anastasia | 885.67 mi (1,425.34 km) |
| Karlovy Vary to Mottola | 692.83 mi (1,115.00 km) |
| Karlovy Vary to Mozzate | 362.72 mi (583.75 km) |
