| Le Portel to Isselburg | 225.34 mi (362.65 km) |
| Le Portel to Issum | 218.01 mi (350.86 km) |
| Le Portel to Itzehoe | 402.13 mi (647.17 km) |
| Le Portel to Jena | 437.02 mi (703.32 km) |
| Le Portel to Jever | 333.34 mi (536.46 km) |
| Le Portel to Jork | 395.26 mi (636.11 km) |
| Le Portel to Juchen | 216.42 mi (348.29 km) |
| Le Portel to Julich | 209.38 mi (336.97 km) |
| Le Portel to Juterbog | 503.58 mi (810.43 km) |
| Le Portel to Kaarst | 222.24 mi (357.66 km) |
| Le Portel to Kaiserslautern | 288.13 mi (463.70 km) |
| Le Portel to Kalkar | 216.26 mi (348.04 km) |
| Le Portel to Kall | 218.34 mi (351.39 km) |
| Le Portel to Kaltenkirchen | 415.04 mi (667.95 km) |
| Le Portel to Kamen | 270.94 mi (436.03 km) |
