| Karnobat to Masquefa | 1,288.57 mi (2,073.75 km) |
| Karnobat to Matadepera | 1,276.49 mi (2,054.32 km) |
| Karnobat to Mazarron | 1,527.43 mi (2,458.15 km) |
| Karnobat to Meco | 1,564.34 mi (2,517.55 km) |
| Karnobat to Medina del Campo | 1,631.67 mi (2,625.92 km) |
| Karnobat to Medina Sidonia | 1,791.63 mi (2,883.35 km) |
| Karnobat to Mejorada del Campo | 1,570.26 mi (2,527.09 km) |
| Karnobat to Meliana | 1,433.21 mi (2,306.54 km) |
| Karnobat to Mengibar | 1,644.76 mi (2,646.98 km) |
| Karnobat to Merida | 1,750.89 mi (2,817.78 km) |
| Karnobat to Miajadas | 1,731.74 mi (2,786.96 km) |
| Karnobat to Mieres | 1,646.86 mi (2,650.37 km) |
| Karnobat to Miguelturra | 1,628.33 mi (2,620.54 km) |
| Karnobat to Mijas | 1,722.75 mi (2,772.51 km) |
| Karnobat to Miranda de Ebro | 1,512.08 mi (2,433.47 km) |
