| Kalmthout to Karkkila | 984.82 mi (1,584.92 km) |
| Kalmthout to Kauhajoki | 1,007.77 mi (1,621.85 km) |
| Kalmthout to Kauhava | 1,059.26 mi (1,704.71 km) |
| Kalmthout to Kauniainen | 989.14 mi (1,591.86 km) |
| Kalmthout to Kemi | 1,216.29 mi (1,957.43 km) |
| Kalmthout to Kemijarvi | 1,320.90 mi (2,125.78 km) |
| Kalmthout to Kempele | 1,197.38 mi (1,926.99 km) |
| Kalmthout to Kerava | 1,006.26 mi (1,619.41 km) |
| Kalmthout to Keuruu | 1,063.97 mi (1,712.30 km) |
| Kalmthout to Kiiminki | 1,213.28 mi (1,952.59 km) |
| Kalmthout to Kirkkonummi | 976.27 mi (1,571.15 km) |
| Kalmthout to Kitee | 1,208.79 mi (1,945.36 km) |
| Kalmthout to Kiuruvesi | 1,168.87 mi (1,881.12 km) |
| Kalmthout to Kivisto | 996.09 mi (1,603.04 km) |
| Kalmthout to Klaukkala | 995.20 mi (1,601.63 km) |
