| Ridderkerk to Juprelle | 89.10 mi (143.40 km) |
| Ridderkerk to Jurbise | 96.54 mi (155.37 km) |
| Ridderkerk to Kalmthout | 33.89 mi (54.53 km) |
| Ridderkerk to Kampenhout | 63.98 mi (102.96 km) |
| Ridderkerk to Kapelle-op-den-Bos | 59.58 mi (95.89 km) |
| Ridderkerk to Kapellen | 38.67 mi (62.23 km) |
| Ridderkerk to Kasterlee | 45.18 mi (72.72 km) |
| Ridderkerk to Keerbergen | 59.68 mi (96.05 km) |
| Ridderkerk to Kinrooi | 69.94 mi (112.55 km) |
| Ridderkerk to Knokke-Heist | 67.03 mi (107.87 km) |
| Ridderkerk to Koekelare | 87.94 mi (141.52 km) |
| Ridderkerk to Koekelberg | 70.04 mi (112.73 km) |
| Ridderkerk to Koksijde | 99.22 mi (159.68 km) |
| Ridderkerk to Kontich | 51.08 mi (82.21 km) |
| Ridderkerk to Kortemark | 88.54 mi (142.49 km) |
