| Kouvola to Marghita | 950.12 mi (1,529.07 km) |
| Kouvola to Marginea | 902.43 mi (1,452.31 km) |
| Kouvola to Matca | 1,038.19 mi (1,670.81 km) |
| Kouvola to Medgidia | 1,149.96 mi (1,850.68 km) |
| Kouvola to Media | 1,021.35 mi (1,643.70 km) |
| Kouvola to Miercurea-Ciuc | 1,003.11 mi (1,614.35 km) |
| Kouvola to Mioveni | 1,101.71 mi (1,773.03 km) |
| Kouvola to Mizil | 1,096.43 mi (1,764.54 km) |
| Kouvola to Moinesti | 997.39 mi (1,605.14 km) |
| Kouvola to Moisei | 916.91 mi (1,475.62 km) |
| Kouvola to Moldova Noua | 1,134.76 mi (1,826.22 km) |
| Kouvola to Moreni | 1,098.59 mi (1,768.01 km) |
| Kouvola to Motru | 1,120.39 mi (1,803.09 km) |
| Kouvola to Murfatlar | 1,155.60 mi (1,859.77 km) |
| Kouvola to Nasaud | 943.08 mi (1,517.74 km) |
