| Karnobat to Monticello Conte Otto | 789.53 mi (1,270.62 km) |
| Karnobat to Montichiari | 844.75 mi (1,359.50 km) |
| Karnobat to Montignoso | 849.15 mi (1,366.57 km) |
| Karnobat to Montopoli in Val d'Arno | 820.08 mi (1,319.79 km) |
| Karnobat to Monza | 899.91 mi (1,448.26 km) |
| Karnobat to Morbegno | 891.31 mi (1,434.42 km) |
| Karnobat to Mori | 820.98 mi (1,321.24 km) |
| Karnobat to Morlupo | 738.74 mi (1,188.89 km) |
| Karnobat to Morrovalle | 678.31 mi (1,091.64 km) |
| Karnobat to Mortara | 922.85 mi (1,485.18 km) |
| Karnobat to Mosciano Sant'Angelo | 664.66 mi (1,069.66 km) |
| Karnobat to Motta di Livenza | 743.21 mi (1,196.07 km) |
| Karnobat to Motta Sant'Anastasia | 726.68 mi (1,169.49 km) |
| Karnobat to Mottola | 531.73 mi (855.73 km) |
| Karnobat to Mozzate | 916.25 mi (1,474.56 km) |
