| Halden to Marghita | 926.53 mi (1,491.11 km) |
| Halden to Marginea | 974.90 mi (1,568.95 km) |
| Halden to Matca | 1,132.76 mi (1,823.00 km) |
| Halden to Medgidia | 1,246.51 mi (2,006.07 km) |
| Halden to Media | 1,042.35 mi (1,677.50 km) |
| Halden to Miercurea-Ciuc | 1,061.35 mi (1,708.08 km) |
| Halden to Mioveni | 1,129.04 mi (1,817.02 km) |
| Halden to Mizil | 1,158.77 mi (1,864.87 km) |
| Halden to Moinesti | 1,072.74 mi (1,726.40 km) |
| Halden to Moisei | 954.16 mi (1,535.57 km) |
| Halden to Moldova Noua | 1,083.12 mi (1,743.11 km) |
| Halden to Moreni | 1,142.48 mi (1,838.64 km) |
| Halden to Motru | 1,100.29 mi (1,770.74 km) |
| Halden to Murfatlar | 1,254.65 mi (2,019.16 km) |
| Halden to Nasaud | 973.84 mi (1,567.24 km) |
