| Buchs to Karakocan | 1,631.60 mi (2,625.81 km) |
| Buchs to Karakopru | 1,639.53 mi (2,638.57 km) |
| Buchs to Karaman | 1,390.14 mi (2,237.22 km) |
| Buchs to Karapinar | 1,382.88 mi (2,225.53 km) |
| Buchs to Karatas | 1,511.23 mi (2,432.09 km) |
| Buchs to Karatepe | 1,108.13 mi (1,783.36 km) |
| Buchs to Karayilan | 1,542.78 mi (2,482.87 km) |
| Buchs to Kargipinar | 1,464.36 mi (2,356.66 km) |
| Buchs to Karkamis | 1,617.38 mi (2,602.92 km) |
| Buchs to Karliova | 1,665.18 mi (2,679.85 km) |
| Buchs to Kars | 1,720.15 mi (2,768.31 km) |
| Buchs to Kartal | 1,067.74 mi (1,718.36 km) |
| Buchs to Kas | 1,281.03 mi (2,061.62 km) |
| Buchs to Kastamonu | 1,261.40 mi (2,030.03 km) |
| Buchs to Kavak | 1,375.90 mi (2,214.29 km) |
