| Karnobat to Marsciano | 742.31 mi (1,194.64 km) |
| Karnobat to Martano | 480.02 mi (772.52 km) |
| Karnobat to Martellago | 761.53 mi (1,225.57 km) |
| Karnobat to Martina Franca | 515.35 mi (829.38 km) |
| Karnobat to Martinengo | 876.09 mi (1,409.94 km) |
| Karnobat to Martinsicuro | 662.43 mi (1,066.07 km) |
| Karnobat to Mascali | 706.63 mi (1,137.20 km) |
| Karnobat to Mascalucia | 720.35 mi (1,159.29 km) |
| Karnobat to Masera di Padova | 772.89 mi (1,243.84 km) |
| Karnobat to Maserada sul Piave | 756.58 mi (1,217.59 km) |
| Karnobat to Massa | 850.82 mi (1,369.26 km) |
| Karnobat to Massa Lombarda | 768.75 mi (1,237.18 km) |
| Karnobat to Massafra | 528.68 mi (850.82 km) |
| Karnobat to Massalubrense | 666.51 mi (1,072.65 km) |
| Karnobat to Massarosa | 840.80 mi (1,353.14 km) |
