| South Houston to Karahalli | 6,542.38 mi (10,528.94 km) |
| South Houston to Karakocan | 6,890.41 mi (11,089.05 km) |
| South Houston to Karakopru | 6,942.88 mi (11,173.48 km) |
| South Houston to Karaman | 6,740.10 mi (10,847.15 km) |
| South Houston to Karapinar | 6,725.77 mi (10,824.09 km) |
| South Houston to Karatas | 6,852.54 mi (11,028.10 km) |
| South Houston to Karatepe | 6,442.56 mi (10,368.30 km) |
| South Houston to Karayilan | 6,875.99 mi (11,065.84 km) |
| South Houston to Kargipinar | 6,811.28 mi (10,961.69 km) |
| South Houston to Karkamis | 6,933.56 mi (11,158.49 km) |
| South Houston to Karliova | 6,903.75 mi (11,110.51 km) |
| South Houston to Kars | 6,897.27 mi (11,100.09 km) |
| South Houston to Kartal | 6,406.10 mi (10,309.62 km) |
| South Houston to Kas | 6,649.02 mi (10,700.56 km) |
| South Houston to Kastamonu | 6,548.49 mi (10,538.78 km) |
