| Karlovo to Mondolfo | 594.11 mi (956.13 km) |
| Karlovo to Mondovi | 858.20 mi (1,381.14 km) |
| Karlovo to Monesiglio | 843.66 mi (1,357.73 km) |
| Karlovo to Monfalcone | 598.66 mi (963.45 km) |
| Karlovo to Monopoli | 403.85 mi (649.93 km) |
| Karlovo to Monreale | 682.59 mi (1,098.52 km) |
| Karlovo to Monselice | 672.97 mi (1,083.04 km) |
| Karlovo to Monserrato | 848.66 mi (1,365.78 km) |
| Karlovo to Monsummano | 708.21 mi (1,139.75 km) |
| Karlovo to Montagnana | 686.56 mi (1,104.92 km) |
| Karlovo to Montale | 698.44 mi (1,124.03 km) |
| Karlovo to Montalto di Castro | 672.44 mi (1,082.19 km) |
| Karlovo to Montalto Uffugo | 503.53 mi (810.35 km) |
| Karlovo to Monte Compatri | 619.70 mi (997.32 km) |
| Karlovo to Monte di Procida | 568.76 mi (915.32 km) |
