| Longyearbyen to Krosno Odrzanskie | 1,809.15 mi (2,911.54 km) |
| Longyearbyen to Krotoszyn | 1,833.83 mi (2,951.27 km) |
| Longyearbyen to Kruszwica | 1,765.87 mi (2,841.89 km) |
| Longyearbyen to Krynica | 1,994.93 mi (3,210.53 km) |
| Longyearbyen to Krzeszowice | 1,943.05 mi (3,127.04 km) |
| Longyearbyen to Kudowa-Zdroj | 1,919.36 mi (3,088.92 km) |
| Longyearbyen to Kutno | 1,797.68 mi (2,893.08 km) |
| Longyearbyen to Kwidzyn | 1,693.38 mi (2,725.23 km) |
| Longyearbyen to Lancut | 1,952.25 mi (3,141.85 km) |
| Longyearbyen to Lapy | 1,752.56 mi (2,820.48 km) |
| Longyearbyen to Lask | 1,841.80 mi (2,964.08 km) |
| Longyearbyen to Laziska Gorne | 1,940.95 mi (3,123.67 km) |
| Longyearbyen to Lebork | 1,636.01 mi (2,632.90 km) |
| Longyearbyen to Leczna | 1,868.67 mi (3,007.34 km) |
| Longyearbyen to Leczyca | 1,810.13 mi (2,913.12 km) |
