| Longyearbyen to Kidricevo | 2,197.91 mi (3,537.20 km) |
| Longyearbyen to Kobarid | 2,209.61 mi (3,556.03 km) |
| Longyearbyen to Kobilje | 2,178.81 mi (3,506.46 km) |
| Longyearbyen to Kocevje | 2,250.72 mi (3,622.18 km) |
| Longyearbyen to Komen | 2,239.25 mi (3,603.72 km) |
| Longyearbyen to Komenda | 2,211.83 mi (3,559.59 km) |
| Longyearbyen to Koper | 2,257.63 mi (3,633.30 km) |
| Longyearbyen to Kostanjevica na Krki | 2,236.58 mi (3,599.44 km) |
| Longyearbyen to Kostel | 2,259.98 mi (3,637.09 km) |
| Longyearbyen to Kozje | 2,220.85 mi (3,574.11 km) |
| Longyearbyen to Kranj | 2,210.10 mi (3,556.81 km) |
| Longyearbyen to Kranjska Gora | 2,192.97 mi (3,529.24 km) |
| Longyearbyen to Krizevci | 2,187.09 mi (3,519.79 km) |
| Longyearbyen to Krsko | 2,229.42 mi (3,587.90 km) |
| Longyearbyen to Kuzma | 2,168.42 mi (3,489.73 km) |
