| Le Locle to Karditsa | 927.76 mi (1,493.09 km) |
| Le Locle to Kastoria | 851.44 mi (1,370.26 km) |
| Le Locle to Katerini | 913.91 mi (1,470.80 km) |
| Le Locle to Keratsini | 1,060.38 mi (1,706.52 km) |
| Le Locle to Kerkyra | 835.79 mi (1,345.08 km) |
| Le Locle to Kiato | 1,023.37 mi (1,646.95 km) |
| Le Locle to Kifisia | 1,063.23 mi (1,711.10 km) |
| Le Locle to Kilkis | 901.64 mi (1,451.04 km) |
| Le Locle to Komotini | 1,010.57 mi (1,626.35 km) |
| Le Locle to Korinthos | 1,033.84 mi (1,663.81 km) |
| Le Locle to Koropi | 1,073.90 mi (1,728.28 km) |
| Le Locle to Korydallos | 1,060.98 mi (1,707.48 km) |
| Le Locle to Kos | 1,260.83 mi (2,029.10 km) |
| Le Locle to Kozani | 882.17 mi (1,419.71 km) |
| Le Locle to Lagos | 994.15 mi (1,599.94 km) |
