| Neckargemund to Marghita | 636.17 mi (1,023.82 km) |
| Neckargemund to Marginea | 784.19 mi (1,262.04 km) |
| Neckargemund to Matca | 903.57 mi (1,454.15 km) |
| Neckargemund to Medgidia | 982.98 mi (1,581.96 km) |
| Neckargemund to Media | 754.59 mi (1,214.40 km) |
| Neckargemund to Miercurea-Ciuc | 813.48 mi (1,309.17 km) |
| Neckargemund to Mioveni | 815.78 mi (1,312.86 km) |
| Neckargemund to Mizil | 879.66 mi (1,415.68 km) |
| Neckargemund to Moinesti | 842.03 mi (1,355.11 km) |
| Neckargemund to Moisei | 728.84 mi (1,172.95 km) |
| Neckargemund to Moldova Noua | 685.17 mi (1,102.68 km) |
| Neckargemund to Moreni | 845.55 mi (1,360.79 km) |
| Neckargemund to Motru | 736.69 mi (1,185.58 km) |
| Neckargemund to Murfatlar | 991.90 mi (1,596.30 km) |
| Neckargemund to Nasaud | 730.18 mi (1,175.11 km) |
