| Ustron to Karakocan | 1,278.63 mi (2,057.75 km) |
| Ustron to Karakopru | 1,317.05 mi (2,119.59 km) |
| Ustron to Karaman | 1,124.07 mi (1,809.02 km) |
| Ustron to Karapinar | 1,104.92 mi (1,778.20 km) |
| Ustron to Karatas | 1,229.09 mi (1,978.02 km) |
| Ustron to Karatepe | 822.94 mi (1,324.40 km) |
| Ustron to Karayilan | 1,249.69 mi (2,011.18 km) |
| Ustron to Kargipinar | 1,191.49 mi (1,917.53 km) |
| Ustron to Karkamis | 1,306.02 mi (2,101.83 km) |
| Ustron to Karliova | 1,301.87 mi (2,095.15 km) |
| Ustron to Kars | 1,331.69 mi (2,143.15 km) |
| Ustron to Kartal | 790.17 mi (1,271.65 km) |
| Ustron to Kas | 1,080.09 mi (1,738.24 km) |
| Ustron to Kastamonu | 922.63 mi (1,484.83 km) |
| Ustron to Kavak | 1,023.44 mi (1,647.07 km) |
