| Kingston upon Thames to Juprelle | 257.69 mi (414.72 km) |
| Kingston upon Thames to Jurbise | 193.84 mi (311.96 km) |
| Kingston upon Thames to Kalmthout | 205.44 mi (330.62 km) |
| Kingston upon Thames to Kampenhout | 212.49 mi (341.97 km) |
| Kingston upon Thames to Kapelle-op-den-Bos | 203.75 mi (327.90 km) |
| Kingston upon Thames to Kapellen | 204.24 mi (328.69 km) |
| Kingston upon Thames to Kasterlee | 226.85 mi (365.08 km) |
| Kingston upon Thames to Keerbergen | 215.24 mi (346.39 km) |
| Kingston upon Thames to Kinrooi | 261.61 mi (421.03 km) |
| Kingston upon Thames to Knokke-Heist | 154.73 mi (249.02 km) |
| Kingston upon Thames to Koekelare | 143.54 mi (231.00 km) |
| Kingston upon Thames to Koekelberg | 204.29 mi (328.77 km) |
| Kingston upon Thames to Koksijde | 129.32 mi (208.13 km) |
| Kingston upon Thames to Kontich | 206.16 mi (331.78 km) |
| Kingston upon Thames to Kortemark | 147.08 mi (236.70 km) |
