| Santander to Karakocan | 2,273.45 mi (3,658.77 km) |
| Santander to Karakopru | 2,259.96 mi (3,637.05 km) |
| Santander to Karaman | 1,980.78 mi (3,187.76 km) |
| Santander to Karapinar | 1,982.54 mi (3,190.59 km) |
| Santander to Karatas | 2,107.20 mi (3,391.22 km) |
| Santander to Karatepe | 1,729.66 mi (2,783.62 km) |
| Santander to Karayilan | 2,145.43 mi (3,452.74 km) |
| Santander to Kargipinar | 2,055.81 mi (3,308.50 km) |
| Santander to Karkamis | 2,230.49 mi (3,589.62 km) |
| Santander to Karliova | 2,313.08 mi (3,722.55 km) |
| Santander to Kars | 2,383.01 mi (3,835.09 km) |
| Santander to Kartal | 1,687.72 mi (2,716.12 km) |
| Santander to Kas | 1,830.20 mi (2,945.43 km) |
| Santander to Kastamonu | 1,906.01 mi (3,067.42 km) |
| Santander to Kavak | 2,024.47 mi (3,258.07 km) |
