| Longyearbyen to Kluczbork | 1,882.78 mi (3,030.03 km) |
| Longyearbyen to Knurow | 1,936.17 mi (3,115.97 km) |
| Longyearbyen to Kobylka | 1,793.70 mi (2,886.68 km) |
| Longyearbyen to Kokoszki | 1,650.19 mi (2,655.73 km) |
| Longyearbyen to Kolbuszowa | 1,938.61 mi (3,119.89 km) |
| Longyearbyen to Kolno | 1,720.86 mi (2,769.46 km) |
| Longyearbyen to Kolo | 1,799.13 mi (2,895.42 km) |
| Longyearbyen to Kolobrzeg | 1,661.05 mi (2,673.19 km) |
| Longyearbyen to Koluszki | 1,831.64 mi (2,947.74 km) |
| Longyearbyen to Komorniki | 1,793.17 mi (2,885.82 km) |
| Longyearbyen to Konin | 1,797.62 mi (2,892.99 km) |
| Longyearbyen to Konskie | 1,870.55 mi (3,010.36 km) |
| Longyearbyen to Konstancin-Jeziorna | 1,810.80 mi (2,914.20 km) |
| Longyearbyen to Konstantynow Lodzki | 1,831.01 mi (2,946.73 km) |
| Longyearbyen to Koronowo | 1,721.35 mi (2,770.24 km) |
