| Le Locle to Isny im Allgau | 160.19 mi (257.79 km) |
| Le Locle to Isselburg | 330.50 mi (531.89 km) |
| Le Locle to Issum | 310.28 mi (499.34 km) |
| Le Locle to Itzehoe | 490.04 mi (788.65 km) |
| Le Locle to Jena | 345.90 mi (556.68 km) |
| Le Locle to Jever | 453.42 mi (729.70 km) |
| Le Locle to Jork | 466.05 mi (750.03 km) |
| Le Locle to Juchen | 279.90 mi (450.46 km) |
| Le Locle to Julich | 267.90 mi (431.15 km) |
| Le Locle to Juterbog | 443.47 mi (713.70 km) |
| Le Locle to Kaarst | 287.73 mi (463.06 km) |
| Le Locle to Kaiserslautern | 171.78 mi (276.45 km) |
| Le Locle to Kalkar | 324.40 mi (522.07 km) |
| Le Locle to Kall | 241.75 mi (389.06 km) |
| Le Locle to Kaltenkirchen | 489.61 mi (787.94 km) |
