| Grunheide to Marghita | 515.62 mi (829.81 km) |
| Grunheide to Marginea | 618.94 mi (996.08 km) |
| Grunheide to Matca | 766.39 mi (1,233.39 km) |
| Grunheide to Medgidia | 868.30 mi (1,397.40 km) |
| Grunheide to Media | 641.55 mi (1,032.47 km) |
| Grunheide to Miercurea-Ciuc | 681.09 mi (1,096.11 km) |
| Grunheide to Mioveni | 721.93 mi (1,161.83 km) |
| Grunheide to Mizil | 768.84 mi (1,237.32 km) |
| Grunheide to Moinesti | 702.02 mi (1,129.79 km) |
| Grunheide to Moisei | 577.59 mi (929.53 km) |
| Grunheide to Moldova Noua | 641.14 mi (1,031.82 km) |
| Grunheide to Moreni | 743.38 mi (1,196.36 km) |
| Grunheide to Motru | 671.18 mi (1,080.16 km) |
| Grunheide to Murfatlar | 877.18 mi (1,411.68 km) |
| Grunheide to Nasaud | 589.39 mi (948.52 km) |
