| Sierning to Karakocan | 1,425.07 mi (2,293.43 km) |
| Sierning to Karakopru | 1,444.02 mi (2,323.92 km) |
| Sierning to Karaman | 1,214.09 mi (1,953.90 km) |
| Sierning to Karapinar | 1,202.10 mi (1,934.59 km) |
| Sierning to Karatas | 1,330.11 mi (2,140.60 km) |
| Sierning to Karatepe | 920.77 mi (1,481.84 km) |
| Sierning to Karayilan | 1,357.69 mi (2,184.99 km) |
| Sierning to Kargipinar | 1,286.43 mi (2,070.31 km) |
| Sierning to Karkamis | 1,425.88 mi (2,294.73 km) |
| Sierning to Karliova | 1,455.25 mi (2,342.00 km) |
| Sierning to Kars | 1,502.16 mi (2,417.49 km) |
| Sierning to Kartal | 882.44 mi (1,420.16 km) |
| Sierning to Kas | 1,130.17 mi (1,818.84 km) |
| Sierning to Kastamonu | 1,057.12 mi (1,701.26 km) |
| Sierning to Kavak | 1,167.97 mi (1,879.67 km) |
