| Mayen to Karis | 929.47 mi (1,495.84 km) |
| Mayen to Karkkila | 964.36 mi (1,551.99 km) |
| Mayen to Kauhajoki | 1,007.77 mi (1,621.86 km) |
| Mayen to Kauhava | 1,061.01 mi (1,707.54 km) |
| Mayen to Kauniainen | 964.67 mi (1,552.49 km) |
| Mayen to Kemi | 1,229.57 mi (1,978.80 km) |
| Mayen to Kemijarvi | 1,332.90 mi (2,145.09 km) |
| Mayen to Kempele | 1,203.75 mi (1,937.24 km) |
| Mayen to Kerava | 982.32 mi (1,580.89 km) |
| Mayen to Keuruu | 1,055.29 mi (1,698.32 km) |
| Mayen to Kiiminki | 1,220.29 mi (1,963.87 km) |
| Mayen to Kirkkonummi | 951.83 mi (1,531.82 km) |
| Mayen to Kitee | 1,186.62 mi (1,909.69 km) |
| Mayen to Kiuruvesi | 1,164.79 mi (1,874.54 km) |
| Mayen to Kivisto | 972.20 mi (1,564.60 km) |
