| South Houston to Kocaali | 6,459.51 mi (10,395.58 km) |
| South Houston to Kocaeli | 6,439.31 mi (10,363.07 km) |
| South Houston to Konak | 6,443.61 mi (10,369.99 km) |
| South Houston to Konakli | 6,718.85 mi (10,812.94 km) |
| South Houston to Konya | 6,678.07 mi (10,747.32 km) |
| South Houston to Koprukoy | 6,894.14 mi (11,095.04 km) |
| South Houston to Korfez | 6,431.43 mi (10,350.39 km) |
| South Houston to Korkut | 6,959.57 mi (11,200.34 km) |
| South Houston to Kose | 6,809.57 mi (10,958.94 km) |
| South Houston to Kovancilar | 6,897.21 mi (11,099.99 km) |
| South Houston to Koyulhisar | 6,743.83 mi (10,853.14 km) |
| South Houston to Kozan | 6,822.20 mi (10,979.27 km) |
| South Houston to Kozlu | 6,473.52 mi (10,418.13 km) |
| South Houston to Kozluk | 6,979.96 mi (11,233.16 km) |
| South Houston to Kucuk Dalyan | 6,899.47 mi (11,103.63 km) |
