| Torrejon de Ardoz to Karditsa | 1,344.32 mi (2,163.47 km) |
| Torrejon de Ardoz to Kastoria | 1,297.01 mi (2,087.33 km) |
| Torrejon de Ardoz to Katerini | 1,363.75 mi (2,194.74 km) |
| Torrejon de Ardoz to Keratsini | 1,455.93 mi (2,343.09 km) |
| Torrejon de Ardoz to Kerkyra | 1,236.49 mi (1,989.94 km) |
| Torrejon de Ardoz to Kiato | 1,409.56 mi (2,268.47 km) |
| Torrejon de Ardoz to Kifisia | 1,464.32 mi (2,356.60 km) |
| Torrejon de Ardoz to Kilkis | 1,375.78 mi (2,214.10 km) |
| Torrejon de Ardoz to Komotini | 1,506.44 mi (2,424.39 km) |
| Torrejon de Ardoz to Korinthos | 1,420.21 mi (2,285.61 km) |
| Torrejon de Ardoz to Koropi | 1,470.63 mi (2,366.75 km) |
| Torrejon de Ardoz to Korydallos | 1,457.37 mi (2,345.42 km) |
| Torrejon de Ardoz to Kos | 1,668.20 mi (2,684.71 km) |
| Torrejon de Ardoz to Kozani | 1,326.07 mi (2,134.10 km) |
| Torrejon de Ardoz to Lagos | 1,486.55 mi (2,392.38 km) |
