| Jaca to Karakocan | 2,118.33 mi (3,409.12 km) |
| Jaca to Karakopru | 2,099.62 mi (3,379.01 km) |
| Jaca to Karaman | 1,816.18 mi (2,922.87 km) |
| Jaca to Karapinar | 1,819.39 mi (2,928.03 km) |
| Jaca to Karatas | 1,942.92 mi (3,126.83 km) |
| Jaca to Karatepe | 1,572.17 mi (2,530.16 km) |
| Jaca to Karayilan | 1,982.11 mi (3,189.91 km) |
| Jaca to Kargipinar | 1,891.02 mi (3,043.30 km) |
| Jaca to Karkamis | 2,068.77 mi (3,329.37 km) |
| Jaca to Karliova | 2,159.63 mi (3,475.59 km) |
| Jaca to Kars | 2,234.75 mi (3,596.48 km) |
| Jaca to Kartal | 1,530.18 mi (2,462.59 km) |
| Jaca to Kas | 1,661.03 mi (2,673.18 km) |
| Jaca to Kastamonu | 1,753.32 mi (2,821.69 km) |
| Jaca to Kavak | 1,872.40 mi (3,013.34 km) |
