| Brussels to Marghita | 846.13 mi (1,361.71 km) |
| Brussels to Marginea | 985.85 mi (1,586.57 km) |
| Brussels to Matca | 1,113.62 mi (1,792.19 km) |
| Brussels to Medgidia | 1,197.83 mi (1,927.73 km) |
| Brussels to Media | 967.74 mi (1,557.43 km) |
| Brussels to Miercurea-Ciuc | 1,023.63 mi (1,647.37 km) |
| Brussels to Mioveni | 1,032.43 mi (1,661.53 km) |
| Brussels to Mizil | 1,094.40 mi (1,761.26 km) |
| Brussels to Moinesti | 1,050.84 mi (1,691.17 km) |
| Brussels to Moisei | 933.47 mi (1,502.27 km) |
| Brussels to Moldova Noua | 905.39 mi (1,457.08 km) |
| Brussels to Moreni | 1,061.31 mi (1,708.02 km) |
| Brussels to Motru | 955.75 mi (1,538.13 km) |
| Brussels to Murfatlar | 1,206.80 mi (1,942.15 km) |
| Brussels to Nasaud | 937.38 mi (1,508.57 km) |
