| Ostrhauderfehn to Marghita | 760.61 mi (1,224.08 km) |
| Ostrhauderfehn to Marginea | 877.65 mi (1,412.44 km) |
| Ostrhauderfehn to Matca | 1,020.40 mi (1,642.17 km) |
| Ostrhauderfehn to Medgidia | 1,117.18 mi (1,797.93 km) |
| Ostrhauderfehn to Media | 886.88 mi (1,427.29 km) |
| Ostrhauderfehn to Miercurea-Ciuc | 932.84 mi (1,501.26 km) |
| Ostrhauderfehn to Mioveni | 962.16 mi (1,548.44 km) |
| Ostrhauderfehn to Mizil | 1,015.42 mi (1,634.17 km) |
| Ostrhauderfehn to Moinesti | 956.03 mi (1,538.58 km) |
| Ostrhauderfehn to Moisei | 832.71 mi (1,340.11 km) |
| Ostrhauderfehn to Moldova Noua | 859.53 mi (1,383.28 km) |
| Ostrhauderfehn to Moreni | 986.81 mi (1,588.12 km) |
| Ostrhauderfehn to Motru | 899.56 mi (1,447.71 km) |
| Ostrhauderfehn to Murfatlar | 1,126.16 mi (1,812.37 km) |
| Ostrhauderfehn to Nasaud | 842.02 mi (1,355.10 km) |
