| Highgate to Karditsa | 1,352.36 mi (2,176.42 km) |
| Highgate to Kastoria | 1,271.86 mi (2,046.85 km) |
| Highgate to Katerini | 1,330.67 mi (2,141.51 km) |
| Highgate to Keratsini | 1,485.65 mi (2,390.93 km) |
| Highgate to Kerkyra | 1,266.29 mi (2,037.89 km) |
| Highgate to Kiato | 1,451.38 mi (2,335.77 km) |
| Highgate to Kifisia | 1,487.25 mi (2,393.50 km) |
| Highgate to Kilkis | 1,311.33 mi (2,110.38 km) |
| Highgate to Komotini | 1,407.00 mi (2,264.34 km) |
| Highgate to Korinthos | 1,461.57 mi (2,352.16 km) |
| Highgate to Koropi | 1,498.58 mi (2,411.73 km) |
| Highgate to Korydallos | 1,486.06 mi (2,391.58 km) |
| Highgate to Kos | 1,678.39 mi (2,701.10 km) |
| Highgate to Kozani | 1,301.80 mi (2,095.04 km) |
| Highgate to Lagos | 1,392.78 mi (2,241.47 km) |
