| Longyearbyen to Karis | 1,266.39 mi (2,038.07 km) |
| Longyearbyen to Karkkila | 1,236.38 mi (1,989.77 km) |
| Longyearbyen to Kauhajoki | 1,099.56 mi (1,769.56 km) |
| Longyearbyen to Kauhava | 1,056.19 mi (1,699.77 km) |
| Longyearbyen to Kauniainen | 1,259.93 mi (2,027.67 km) |
| Longyearbyen to Kemi | 880.77 mi (1,417.46 km) |
| Longyearbyen to Kemijarvi | 827.76 mi (1,332.15 km) |
| Longyearbyen to Kempele | 941.05 mi (1,514.47 km) |
| Longyearbyen to Kerava | 1,248.67 mi (2,009.53 km) |
| Longyearbyen to Keuruu | 1,119.62 mi (1,801.86 km) |
| Longyearbyen to Kiiminki | 927.15 mi (1,492.10 km) |
| Longyearbyen to Kirkkonummi | 1,265.70 mi (2,036.95 km) |
| Longyearbyen to Kitee | 1,156.17 mi (1,860.67 km) |
| Longyearbyen to Kiuruvesi | 1,032.27 mi (1,661.28 km) |
| Longyearbyen to Kivisto | 1,252.99 mi (2,016.49 km) |
