| Kouvola to Montilla | 2,102.33 mi (3,383.37 km) |
| Kouvola to Montmelo | 1,682.43 mi (2,707.61 km) |
| Kouvola to Montornes del Valles | 1,682.62 mi (2,707.91 km) |
| Kouvola to Montoro | 2,069.58 mi (3,330.66 km) |
| Kouvola to Monzon | 1,714.70 mi (2,759.54 km) |
| Kouvola to Mora | 1,953.93 mi (3,144.55 km) |
| Kouvola to Moralzarzal | 1,901.21 mi (3,059.71 km) |
| Kouvola to Moron de la Frontera | 2,152.40 mi (3,463.96 km) |
| Kouvola to Mostoles | 1,918.28 mi (3,087.18 km) |
| Kouvola to Motril | 2,122.41 mi (3,415.69 km) |
| Kouvola to Muchamiel | 1,941.29 mi (3,124.21 km) |
| Kouvola to Mula | 1,990.81 mi (3,203.91 km) |
| Kouvola to Munguia | 1,715.20 mi (2,760.34 km) |
| Kouvola to Murcia | 1,984.89 mi (3,194.37 km) |
| Kouvola to Muro del Alcoy | 1,918.78 mi (3,087.98 km) |
