| Longyearbyen to Kayapinar | 2,870.90 mi (4,620.27 km) |
| Longyearbyen to Kayseri | 2,787.21 mi (4,485.58 km) |
| Longyearbyen to Kemalpasa | 2,769.93 mi (4,457.78 km) |
| Longyearbyen to Kemer | 2,908.21 mi (4,680.32 km) |
| Longyearbyen to Keskin | 2,711.50 mi (4,363.74 km) |
| Longyearbyen to Kilimli | 2,577.97 mi (4,148.84 km) |
| Longyearbyen to Kilis | 2,934.68 mi (4,722.90 km) |
| Longyearbyen to Kinik | 2,723.87 mi (4,383.64 km) |
| Longyearbyen to Kirikkale | 2,699.39 mi (4,344.24 km) |
| Longyearbyen to Kirkagac | 2,724.22 mi (4,384.21 km) |
| Longyearbyen to Kirklareli | 2,541.28 mi (4,089.80 km) |
| Longyearbyen to Kirsehir | 2,750.70 mi (4,426.83 km) |
| Longyearbyen to Kizilpinar | 2,576.24 mi (4,146.05 km) |
| Longyearbyen to Kiziltepe | 2,924.81 mi (4,707.02 km) |
| Longyearbyen to Kocaali | 2,602.82 mi (4,188.84 km) |
