| Cobh to Marghita | 1,395.33 mi (2,245.57 km) |
| Cobh to Marginea | 1,531.67 mi (2,464.98 km) |
| Cobh to Matca | 1,662.60 mi (2,675.70 km) |
| Cobh to Medgidia | 1,747.34 mi (2,812.07 km) |
| Cobh to Media | 1,517.28 mi (2,441.82 km) |
| Cobh to Miercurea-Ciuc | 1,572.71 mi (2,531.04 km) |
| Cobh to Mioveni | 1,581.47 mi (2,545.12 km) |
| Cobh to Mizil | 1,643.90 mi (2,645.60 km) |
| Cobh to Moinesti | 1,599.53 mi (2,574.20 km) |
| Cobh to Moisei | 1,480.85 mi (2,383.20 km) |
| Cobh to Moldova Noua | 1,450.69 mi (2,334.65 km) |
| Cobh to Moreni | 1,610.64 mi (2,592.07 km) |
| Cobh to Motru | 1,503.03 mi (2,418.89 km) |
| Cobh to Murfatlar | 1,756.30 mi (2,826.49 km) |
| Cobh to Nasaud | 1,485.72 mi (2,391.04 km) |
