| Guillena to Karditsa | 1,512.53 mi (2,434.18 km) |
| Guillena to Kastoria | 1,474.68 mi (2,373.26 km) |
| Guillena to Katerini | 1,540.01 mi (2,478.41 km) |
| Guillena to Keratsini | 1,614.11 mi (2,597.65 km) |
| Guillena to Kerkyra | 1,405.31 mi (2,261.63 km) |
| Guillena to Kiato | 1,566.91 mi (2,521.70 km) |
| Guillena to Kifisia | 1,623.75 mi (2,613.18 km) |
| Guillena to Kilkis | 1,557.98 mi (2,507.33 km) |
| Guillena to Komotini | 1,690.64 mi (2,720.82 km) |
| Guillena to Korinthos | 1,577.19 mi (2,538.24 km) |
| Guillena to Koropi | 1,628.61 mi (2,620.99 km) |
| Guillena to Korydallos | 1,615.74 mi (2,600.28 km) |
| Guillena to Kos | 1,822.93 mi (2,933.71 km) |
| Guillena to Kozani | 1,502.18 mi (2,417.53 km) |
| Guillena to Lagos | 1,670.33 mi (2,688.14 km) |
