| Hayden to Karditsa | 5,904.78 mi (9,502.83 km) |
| Hayden to Kastoria | 5,818.32 mi (9,363.68 km) |
| Hayden to Katerini | 5,862.71 mi (9,435.12 km) |
| Hayden to Keratsini | 6,031.85 mi (9,707.32 km) |
| Hayden to Kerkyra | 5,840.66 mi (9,399.64 km) |
| Hayden to Kiato | 6,008.70 mi (9,670.07 km) |
| Hayden to Kifisia | 6,029.22 mi (9,703.10 km) |
| Hayden to Kilkis | 5,826.65 mi (9,377.08 km) |
| Hayden to Komotini | 5,875.86 mi (9,456.29 km) |
| Hayden to Korinthos | 6,017.38 mi (9,684.03 km) |
| Hayden to Koropi | 6,041.99 mi (9,723.65 km) |
| Hayden to Korydallos | 6,031.59 mi (9,706.90 km) |
| Hayden to Kos | 6,183.88 mi (9,952.00 km) |
| Hayden to Kozani | 5,843.90 mi (9,404.85 km) |
| Hayden to Lagos | 5,869.49 mi (9,446.03 km) |
