| Portales to Kavak | 6,632.67 mi (10,674.25 km) |
| Portales to Kayapinar | 6,932.62 mi (11,156.97 km) |
| Portales to Kayseri | 6,752.85 mi (10,867.66 km) |
| Portales to Kemalpasa | 6,512.12 mi (10,480.25 km) |
| Portales to Kemer | 6,717.28 mi (10,810.42 km) |
| Portales to Keskin | 6,642.32 mi (10,689.78 km) |
| Portales to Kilimli | 6,486.27 mi (10,438.65 km) |
| Portales to Kilis | 6,917.56 mi (11,132.74 km) |
| Portales to Kinik | 6,474.98 mi (10,420.48 km) |
| Portales to Kirikkale | 6,629.73 mi (10,669.51 km) |
| Portales to Kirkagac | 6,484.30 mi (10,435.48 km) |
| Portales to Kirklareli | 6,328.03 mi (10,183.99 km) |
| Portales to Kirsehir | 6,688.90 mi (10,764.74 km) |
| Portales to Kizilpinar | 6,377.26 mi (10,263.20 km) |
| Portales to Kiziltepe | 6,988.12 mi (11,246.30 km) |
