| Bucharest to Masquefa | 1,239.90 mi (1,995.43 km) |
| Bucharest to Matadepera | 1,227.43 mi (1,975.36 km) |
| Bucharest to Mazarron | 1,497.07 mi (2,409.30 km) |
| Bucharest to Meco | 1,514.62 mi (2,437.55 km) |
| Bucharest to Medina del Campo | 1,576.15 mi (2,536.57 km) |
| Bucharest to Medina Sidonia | 1,758.23 mi (2,829.60 km) |
| Bucharest to Mejorada del Campo | 1,521.31 mi (2,448.31 km) |
| Bucharest to Meliana | 1,393.65 mi (2,242.87 km) |
| Bucharest to Mengibar | 1,607.83 mi (2,587.56 km) |
| Bucharest to Merida | 1,705.38 mi (2,744.54 km) |
| Bucharest to Miajadas | 1,685.42 mi (2,712.41 km) |
| Bucharest to Mieres | 1,580.77 mi (2,544.00 km) |
| Bucharest to Miguelturra | 1,586.06 mi (2,552.52 km) |
| Bucharest to Mijas | 1,691.10 mi (2,721.56 km) |
| Bucharest to Miranda de Ebro | 1,451.26 mi (2,335.57 km) |
