| Cologno al Serio to Karakocan | 1,606.39 mi (2,585.23 km) |
| Cologno al Serio to Karakopru | 1,604.96 mi (2,582.93 km) |
| Cologno al Serio to Karaman | 1,343.64 mi (2,162.39 km) |
| Cologno al Serio to Karapinar | 1,339.44 mi (2,155.62 km) |
| Cologno al Serio to Karatas | 1,467.15 mi (2,361.16 km) |
| Cologno al Serio to Karatepe | 1,071.59 mi (1,724.56 km) |
| Cologno al Serio to Karayilan | 1,501.16 mi (2,415.89 km) |
| Cologno al Serio to Kargipinar | 1,418.53 mi (2,282.91 km) |
| Cologno al Serio to Karkamis | 1,579.89 mi (2,542.58 km) |
| Cologno al Serio to Karliova | 1,643.07 mi (2,644.27 km) |
| Cologno al Serio to Kars | 1,706.65 mi (2,746.59 km) |
| Cologno al Serio to Kartal | 1,030.27 mi (1,658.06 km) |
| Cologno al Serio to Kas | 1,221.42 mi (1,965.68 km) |
| Cologno al Serio to Kastamonu | 1,236.48 mi (1,989.92 km) |
| Cologno al Serio to Kavak | 1,353.43 mi (2,178.14 km) |
