| Boom to Marghita | 848.39 mi (1,365.36 km) |
| Boom to Marginea | 986.47 mi (1,587.57 km) |
| Boom to Matca | 1,115.68 mi (1,795.52 km) |
| Boom to Medgidia | 1,201.03 mi (1,932.86 km) |
| Boom to Media | 970.61 mi (1,562.05 km) |
| Boom to Miercurea-Ciuc | 1,025.78 mi (1,650.83 km) |
| Boom to Mioveni | 1,036.24 mi (1,667.66 km) |
| Boom to Mizil | 1,097.60 mi (1,766.42 km) |
| Boom to Moinesti | 1,052.70 mi (1,694.15 km) |
| Boom to Moisei | 934.64 mi (1,504.17 km) |
| Boom to Moldova Noua | 910.84 mi (1,465.86 km) |
| Boom to Moreni | 1,064.83 mi (1,713.68 km) |
| Boom to Motru | 960.52 mi (1,545.81 km) |
| Boom to Murfatlar | 1,210.00 mi (1,947.31 km) |
| Boom to Nasaud | 939.02 mi (1,511.20 km) |
