| Flers to Kastoria | 1,208.93 mi (1,945.58 km) |
| Flers to Katerini | 1,271.91 mi (2,046.94 km) |
| Flers to Keratsini | 1,415.91 mi (2,278.68 km) |
| Flers to Kerkyra | 1,189.29 mi (1,913.98 km) |
| Flers to Kiato | 1,377.68 mi (2,217.17 km) |
| Flers to Kifisia | 1,419.23 mi (2,284.03 km) |
| Flers to Kilkis | 1,260.09 mi (2,027.91 km) |
| Flers to Komotini | 1,368.18 mi (2,201.87 km) |
| Flers to Korinthos | 1,388.28 mi (2,234.22 km) |
| Flers to Koropi | 1,429.63 mi (2,300.77 km) |
| Flers to Korydallos | 1,416.58 mi (2,279.76 km) |
| Flers to Kos | 1,618.28 mi (2,604.36 km) |
| Flers to Kozani | 1,239.75 mi (1,995.19 km) |
| Flers to Lagos | 1,352.01 mi (2,175.85 km) |
| Flers to Lamia | 1,325.56 mi (2,133.29 km) |
