| La Roche-sur-Foron to Kastoria | 842.36 mi (1,355.64 km) |
| La Roche-sur-Foron to Katerini | 906.62 mi (1,459.07 km) |
| La Roche-sur-Foron to Keratsini | 1,046.47 mi (1,684.13 km) |
| La Roche-sur-Foron to Kerkyra | 818.94 mi (1,317.96 km) |
| La Roche-sur-Foron to Kiato | 1,007.53 mi (1,621.46 km) |
| La Roche-sur-Foron to Kifisia | 1,050.19 mi (1,690.12 km) |
| La Roche-sur-Foron to Kilkis | 898.47 mi (1,445.95 km) |
| La Roche-sur-Foron to Komotini | 1,012.86 mi (1,630.04 km) |
| La Roche-sur-Foron to Korinthos | 1,018.18 mi (1,638.61 km) |
| La Roche-sur-Foron to Koropi | 1,060.34 mi (1,706.46 km) |
| La Roche-sur-Foron to Korydallos | 1,047.20 mi (1,685.30 km) |
| La Roche-sur-Foron to Kos | 1,250.97 mi (2,013.25 km) |
| La Roche-sur-Foron to Kozani | 873.34 mi (1,405.50 km) |
| La Roche-sur-Foron to Lagos | 995.60 mi (1,602.27 km) |
| La Roche-sur-Foron to Lamia | 956.49 mi (1,539.32 km) |
