| Sondershausen to Marghita | 585.01 mi (941.48 km) |
| Sondershausen to Marginea | 712.24 mi (1,146.24 km) |
| Sondershausen to Matca | 848.85 mi (1,366.09 km) |
| Sondershausen to Medgidia | 941.62 mi (1,515.40 km) |
| Sondershausen to Media | 710.52 mi (1,143.46 km) |
| Sondershausen to Miercurea-Ciuc | 760.01 mi (1,223.11 km) |
| Sondershausen to Mioveni | 783.33 mi (1,260.64 km) |
| Sondershausen to Mizil | 839.03 mi (1,350.29 km) |
| Sondershausen to Moinesti | 784.86 mi (1,263.11 km) |
| Sondershausen to Moisei | 663.47 mi (1,067.75 km) |
| Sondershausen to Moldova Noua | 676.83 mi (1,089.25 km) |
| Sondershausen to Moreni | 809.10 mi (1,302.11 km) |
| Sondershausen to Motru | 717.98 mi (1,155.48 km) |
| Sondershausen to Murfatlar | 950.62 mi (1,529.88 km) |
| Sondershausen to Nasaud | 670.52 mi (1,079.10 km) |
