| Karlovo to Michendorf | 863.12 mi (1,389.06 km) |
| Karlovo to Miesbach | 723.15 mi (1,163.80 km) |
| Karlovo to Miltenberg | 886.70 mi (1,427.00 km) |
| Karlovo to Mindelheim | 788.04 mi (1,268.23 km) |
| Karlovo to Minden | 993.53 mi (1,598.94 km) |
| Karlovo to Mittegrossefehn | 1,083.06 mi (1,743.01 km) |
| Karlovo to Mittenwalde | 846.19 mi (1,361.80 km) |
| Karlovo to Mittweida | 801.18 mi (1,289.37 km) |
| Karlovo to Mockern | 887.42 mi (1,428.16 km) |
| Karlovo to Moers | 1,046.09 mi (1,683.53 km) |
| Karlovo to Moglingen | 867.76 mi (1,396.52 km) |
| Karlovo to Mohnesee | 991.05 mi (1,594.95 km) |
| Karlovo to Molbergen | 1,050.38 mi (1,690.42 km) |
| Karlovo to Molln | 996.29 mi (1,603.38 km) |
| Karlovo to Mombris | 902.32 mi (1,452.15 km) |
