| Le Portel to Kastoria | 1,177.80 mi (1,895.49 km) |
| Le Portel to Katerini | 1,237.08 mi (1,990.88 km) |
| Le Portel to Keratsini | 1,391.19 mi (2,238.91 km) |
| Le Portel to Kerkyra | 1,171.23 mi (1,884.92 km) |
| Le Portel to Kiato | 1,356.61 mi (2,183.26 km) |
| Le Portel to Kifisia | 1,392.93 mi (2,241.70 km) |
| Le Portel to Kilkis | 1,218.56 mi (1,961.08 km) |
| Le Portel to Komotini | 1,316.07 mi (2,118.01 km) |
| Le Portel to Korinthos | 1,366.84 mi (2,199.71 km) |
| Le Portel to Koropi | 1,404.19 mi (2,259.82 km) |
| Le Portel to Korydallos | 1,391.61 mi (2,239.59 km) |
| Le Portel to Kos | 1,584.93 mi (2,550.70 km) |
| Le Portel to Kozani | 1,207.86 mi (1,943.85 km) |
| Le Portel to Lagos | 1,301.54 mi (2,094.62 km) |
| Le Portel to Lamia | 1,300.31 mi (2,092.65 km) |
