| Grande-Synthe to Kromeriz | 677.19 mi (1,089.83 km) |
| Grande-Synthe to Krupka | 504.08 mi (811.24 km) |
| Grande-Synthe to Kurim | 639.87 mi (1,029.76 km) |
| Grande-Synthe to Kutna Hora | 574.02 mi (923.79 km) |
| Grande-Synthe to Kyjov | 671.19 mi (1,080.18 km) |
| Grande-Synthe to Lanskroun | 632.93 mi (1,018.60 km) |
| Grande-Synthe to Liberec | 555.88 mi (894.59 km) |
| Grande-Synthe to Lisen | 648.32 mi (1,043.38 km) |
| Grande-Synthe to Litomerice | 517.39 mi (832.66 km) |
| Grande-Synthe to Litomysl | 620.44 mi (998.50 km) |
| Grande-Synthe to Litovel | 656.38 mi (1,056.34 km) |
| Grande-Synthe to Litvinov | 494.09 mi (795.15 km) |
| Grande-Synthe to Louny | 504.68 mi (812.21 km) |
| Grande-Synthe to Lovosice | 514.03 mi (827.26 km) |
| Grande-Synthe to Lysa nad Labem | 551.61 mi (887.73 km) |
