| Karlovy Vary to Marsciano | 505.99 mi (814.31 km) |
| Karlovy Vary to Martano | 741.18 mi (1,192.82 km) |
| Karlovy Vary to Martellago | 325.31 mi (523.54 km) |
| Karlovy Vary to Martina Franca | 692.74 mi (1,114.86 km) |
| Karlovy Vary to Martinengo | 352.57 mi (567.41 km) |
| Karlovy Vary to Martinsicuro | 510.05 mi (820.85 km) |
| Karlovy Vary to Mascali | 869.94 mi (1,400.03 km) |
| Karlovy Vary to Mascalucia | 881.58 mi (1,418.76 km) |
| Karlovy Vary to Masera di Padova | 342.71 mi (551.53 km) |
| Karlovy Vary to Maserada sul Piave | 310.64 mi (499.93 km) |
| Karlovy Vary to Massa | 447.05 mi (719.45 km) |
| Karlovy Vary to Massa Lombarda | 402.44 mi (647.66 km) |
| Karlovy Vary to Massafra | 697.33 mi (1,122.25 km) |
| Karlovy Vary to Massalubrense | 668.07 mi (1,075.16 km) |
| Karlovy Vary to Massarosa | 455.59 mi (733.20 km) |
