| Septemes-les-Vallons to Juprelle | 505.71 mi (813.87 km) |
| Septemes-les-Vallons to Jurbise | 497.56 mi (800.75 km) |
| Septemes-les-Vallons to Kalmthout | 553.30 mi (890.45 km) |
| Septemes-les-Vallons to Kampenhout | 522.57 mi (840.99 km) |
| Septemes-les-Vallons to Kapelle-op-den-Bos | 528.45 mi (850.46 km) |
| Septemes-les-Vallons to Kapellen | 548.83 mi (883.26 km) |
| Septemes-les-Vallons to Kasterlee | 542.85 mi (873.63 km) |
| Septemes-les-Vallons to Keerbergen | 526.56 mi (847.42 km) |
| Septemes-les-Vallons to Kinrooi | 535.53 mi (861.85 km) |
| Septemes-les-Vallons to Knokke-Heist | 557.31 mi (896.90 km) |
| Septemes-les-Vallons to Koekelare | 543.06 mi (873.97 km) |
| Septemes-les-Vallons to Koekelberg | 518.28 mi (834.09 km) |
| Septemes-les-Vallons to Koksijde | 547.07 mi (880.42 km) |
| Septemes-les-Vallons to Kontich | 536.15 mi (862.85 km) |
| Septemes-les-Vallons to Kortemark | 538.27 mi (866.26 km) |
