| Manzanares el Real to Karditsa | 1,361.78 mi (2,191.57 km) |
| Manzanares el Real to Kastoria | 1,313.34 mi (2,113.62 km) |
| Manzanares el Real to Katerini | 1,380.19 mi (2,221.21 km) |
| Manzanares el Real to Keratsini | 1,474.41 mi (2,372.83 km) |
| Manzanares el Real to Kerkyra | 1,254.00 mi (2,018.12 km) |
| Manzanares el Real to Kiato | 1,428.17 mi (2,298.42 km) |
| Manzanares el Real to Kifisia | 1,482.66 mi (2,386.11 km) |
| Manzanares el Real to Kilkis | 1,391.42 mi (2,239.27 km) |
| Manzanares el Real to Komotini | 1,521.68 mi (2,448.91 km) |
| Manzanares el Real to Korinthos | 1,438.85 mi (2,315.61 km) |
| Manzanares el Real to Koropi | 1,489.12 mi (2,396.51 km) |
| Manzanares el Real to Korydallos | 1,475.83 mi (2,375.12 km) |
| Manzanares el Real to Kos | 1,686.87 mi (2,714.76 km) |
| Manzanares el Real to Kozani | 1,342.58 mi (2,160.67 km) |
| Manzanares el Real to Lagos | 1,501.87 mi (2,417.02 km) |
