| Alcazar de San Juan to Karditsa | 1,337.19 mi (2,152.01 km) |
| Alcazar de San Juan to Kastoria | 1,294.13 mi (2,082.70 km) |
| Alcazar de San Juan to Katerini | 1,360.34 mi (2,189.25 km) |
| Alcazar de San Juan to Keratsini | 1,444.69 mi (2,325.01 km) |
| Alcazar de San Juan to Kerkyra | 1,229.41 mi (1,978.54 km) |
| Alcazar de San Juan to Kiato | 1,397.89 mi (2,249.69 km) |
| Alcazar de San Juan to Kifisia | 1,453.63 mi (2,339.39 km) |
| Alcazar de San Juan to Kilkis | 1,375.22 mi (2,213.20 km) |
| Alcazar de San Juan to Komotini | 1,507.05 mi (2,425.37 km) |
| Alcazar de San Juan to Korinthos | 1,408.41 mi (2,266.61 km) |
| Alcazar de San Juan to Koropi | 1,459.34 mi (2,348.58 km) |
| Alcazar de San Juan to Korydallos | 1,446.22 mi (2,327.47 km) |
| Alcazar de San Juan to Kos | 1,655.90 mi (2,664.92 km) |
| Alcazar de San Juan to Kozani | 1,322.52 mi (2,128.39 km) |
| Alcazar de San Juan to Lagos | 1,486.93 mi (2,392.98 km) |
