| Gallup to Karditsa | 6,382.76 mi (10,272.06 km) |
| Gallup to Kastoria | 6,299.09 mi (10,137.40 km) |
| Gallup to Katerini | 6,352.78 mi (10,223.80 km) |
| Gallup to Keratsini | 6,515.36 mi (10,485.45 km) |
| Gallup to Kerkyra | 6,302.22 mi (10,142.45 km) |
| Gallup to Kiato | 6,484.29 mi (10,435.46 km) |
| Gallup to Kifisia | 6,515.48 mi (10,485.65 km) |
| Gallup to Kilkis | 6,325.31 mi (10,179.60 km) |
| Gallup to Komotini | 6,398.13 mi (10,296.80 km) |
| Gallup to Korinthos | 6,494.12 mi (10,451.28 km) |
| Gallup to Koropi | 6,527.45 mi (10,504.92 km) |
| Gallup to Korydallos | 6,515.53 mi (10,485.74 km) |
| Gallup to Kos | 6,694.25 mi (10,773.36 km) |
| Gallup to Kozani | 6,327.71 mi (10,183.46 km) |
| Gallup to Lagos | 6,388.04 mi (10,280.55 km) |
