| Saint-Jean-de-Luz to Juprelle | 608.37 mi (979.08 km) |
| Saint-Jean-de-Luz to Jurbise | 559.20 mi (899.94 km) |
| Saint-Jean-de-Luz to Kalmthout | 621.67 mi (1,000.49 km) |
| Saint-Jean-de-Luz to Kampenhout | 597.22 mi (961.14 km) |
| Saint-Jean-de-Luz to Kapelle-op-den-Bos | 597.59 mi (961.73 km) |
| Saint-Jean-de-Luz to Kapellen | 616.96 mi (992.91 km) |
| Saint-Jean-de-Luz to Kasterlee | 624.51 mi (1,005.05 km) |
| Saint-Jean-de-Luz to Keerbergen | 602.72 mi (969.98 km) |
| Saint-Jean-de-Luz to Kinrooi | 637.60 mi (1,026.12 km) |
| Saint-Jean-de-Luz to Knokke-Heist | 595.81 mi (958.86 km) |
| Saint-Jean-de-Luz to Koekelare | 574.55 mi (924.64 km) |
| Saint-Jean-de-Luz to Koekelberg | 587.93 mi (946.19 km) |
| Saint-Jean-de-Luz to Koksijde | 569.50 mi (916.52 km) |
| Saint-Jean-de-Luz to Kontich | 606.37 mi (975.85 km) |
| Saint-Jean-de-Luz to Kortemark | 571.78 mi (920.20 km) |
