| Castleton to Kocaali | 1,750.22 mi (2,816.71 km) |
| Castleton to Kocaeli | 1,726.96 mi (2,779.27 km) |
| Castleton to Konak | 1,733.54 mi (2,789.86 km) |
| Castleton to Konakli | 2,004.53 mi (3,225.98 km) |
| Castleton to Konya | 1,963.98 mi (3,160.73 km) |
| Castleton to Koprukoy | 2,241.09 mi (3,606.68 km) |
| Castleton to Korfez | 1,718.81 mi (2,766.16 km) |
| Castleton to Korkut | 2,292.94 mi (3,690.13 km) |
| Castleton to Kose | 2,140.48 mi (3,444.76 km) |
| Castleton to Kovancilar | 2,216.21 mi (3,566.64 km) |
| Castleton to Koyulhisar | 2,062.55 mi (3,319.36 km) |
| Castleton to Kozan | 2,113.62 mi (3,401.54 km) |
| Castleton to Kozlu | 1,768.85 mi (2,846.69 km) |
| Castleton to Kozluk | 2,306.05 mi (3,711.22 km) |
| Castleton to Kucuk Dalyan | 2,188.06 mi (3,521.34 km) |
