| Cayey to Karditsa | 5,332.84 mi (8,582.37 km) |
| Cayey to Kastoria | 5,281.75 mi (8,500.15 km) |
| Cayey to Katerini | 5,348.86 mi (8,608.16 km) |
| Cayey to Keratsini | 5,444.84 mi (8,762.62 km) |
| Cayey to Kerkyra | 5,225.12 mi (8,409.02 km) |
| Cayey to Kiato | 5,398.29 mi (8,687.71 km) |
| Cayey to Kifisia | 5,453.38 mi (8,776.37 km) |
| Cayey to Kilkis | 5,356.24 mi (8,620.04 km) |
| Cayey to Komotini | 5,483.19 mi (8,824.35 km) |
| Cayey to Korinthos | 5,408.89 mi (8,704.76 km) |
| Cayey to Koropi | 5,459.53 mi (8,786.26 km) |
| Cayey to Korydallos | 5,446.31 mi (8,764.99 km) |
| Cayey to Kos | 5,656.70 mi (9,103.57 km) |
| Cayey to Kozani | 5,311.53 mi (8,548.09 km) |
| Cayey to Lagos | 5,464.05 mi (8,793.53 km) |
