| Rickmansworth to Juprelle | 267.46 mi (430.43 km) |
| Rickmansworth to Jurbise | 205.59 mi (330.86 km) |
| Rickmansworth to Kalmthout | 212.80 mi (342.47 km) |
| Rickmansworth to Kampenhout | 221.96 mi (357.20 km) |
| Rickmansworth to Kapelle-op-den-Bos | 212.98 mi (342.75 km) |
| Rickmansworth to Kapellen | 211.95 mi (341.11 km) |
| Rickmansworth to Kasterlee | 234.71 mi (377.74 km) |
| Rickmansworth to Keerbergen | 224.37 mi (361.10 km) |
| Rickmansworth to Kinrooi | 269.65 mi (433.96 km) |
| Rickmansworth to Knokke-Heist | 162.73 mi (261.89 km) |
| Rickmansworth to Koekelare | 153.39 mi (246.86 km) |
| Rickmansworth to Koekelberg | 214.23 mi (344.78 km) |
| Rickmansworth to Koksijde | 139.44 mi (224.41 km) |
| Rickmansworth to Kontich | 214.78 mi (345.65 km) |
| Rickmansworth to Kortemark | 157.26 mi (253.09 km) |
