| Santo Tirso to Karakocan | 2,533.44 mi (4,077.18 km) |
| Santo Tirso to Karakopru | 2,513.12 mi (4,044.48 km) |
| Santo Tirso to Karaman | 2,226.91 mi (3,583.86 km) |
| Santo Tirso to Karapinar | 2,231.33 mi (3,590.98 km) |
| Santo Tirso to Karatas | 2,353.80 mi (3,788.08 km) |
| Santo Tirso to Karatepe | 1,986.95 mi (3,197.68 km) |
| Santo Tirso to Karayilan | 2,393.78 mi (3,852.42 km) |
| Santo Tirso to Kargipinar | 2,301.47 mi (3,703.87 km) |
| Santo Tirso to Karkamis | 2,481.51 mi (3,993.60 km) |
| Santo Tirso to Karliova | 2,574.90 mi (4,143.90 km) |
| Santo Tirso to Kars | 2,649.66 mi (4,264.22 km) |
| Santo Tirso to Kartal | 1,944.97 mi (3,130.12 km) |
| Santo Tirso to Kas | 2,066.05 mi (3,324.99 km) |
| Santo Tirso to Kastamonu | 2,168.61 mi (3,490.04 km) |
| Santo Tirso to Kavak | 2,287.68 mi (3,681.67 km) |
