| River Ridge to Juprelle | 4,880.58 mi (7,854.53 km) |
| River Ridge to Jurbise | 4,821.29 mi (7,759.11 km) |
| River Ridge to Kalmthout | 4,819.72 mi (7,756.60 km) |
| River Ridge to Kampenhout | 4,835.02 mi (7,781.22 km) |
| River Ridge to Kapelle-op-den-Bos | 4,825.66 mi (7,766.15 km) |
| River Ridge to Kapellen | 4,820.20 mi (7,757.36 km) |
| River Ridge to Kasterlee | 4,842.54 mi (7,793.31 km) |
| River Ridge to Keerbergen | 4,836.60 mi (7,783.75 km) |
| River Ridge to Kinrooi | 4,876.78 mi (7,848.43 km) |
| River Ridge to Knokke-Heist | 4,773.86 mi (7,682.78 km) |
| River Ridge to Koekelare | 4,768.11 mi (7,673.53 km) |
| River Ridge to Koekelberg | 4,828.39 mi (7,770.54 km) |
| River Ridge to Koksijde | 4,754.57 mi (7,651.75 km) |
| River Ridge to Kontich | 4,825.83 mi (7,766.42 km) |
| River Ridge to Kortemark | 4,772.30 mi (7,680.27 km) |
