| Colfontaine to Marghita | 863.47 mi (1,389.62 km) |
| Colfontaine to Marginea | 1,006.30 mi (1,619.48 km) |
| Colfontaine to Matca | 1,131.13 mi (1,820.38 km) |
| Colfontaine to Medgidia | 1,212.96 mi (1,952.06 km) |
| Colfontaine to Media | 983.71 mi (1,583.13 km) |
| Colfontaine to Miercurea-Ciuc | 1,041.04 mi (1,675.40 km) |
| Colfontaine to Mioveni | 1,046.33 mi (1,683.91 km) |
| Colfontaine to Mizil | 1,109.56 mi (1,785.66 km) |
| Colfontaine to Moinesti | 1,068.83 mi (1,720.12 km) |
| Colfontaine to Moisei | 952.90 mi (1,533.54 km) |
| Colfontaine to Moldova Noua | 915.71 mi (1,473.69 km) |
| Colfontaine to Moreni | 1,075.83 mi (1,731.38 km) |
| Colfontaine to Motru | 967.58 mi (1,557.18 km) |
| Colfontaine to Murfatlar | 1,221.89 mi (1,966.45 km) |
| Colfontaine to Nasaud | 955.90 mi (1,538.37 km) |
