| Henley on Thames to Juprelle | 284.68 mi (458.15 km) |
| Henley on Thames to Jurbise | 221.20 mi (355.99 km) |
| Henley on Thames to Kalmthout | 231.35 mi (372.33 km) |
| Henley on Thames to Kampenhout | 239.36 mi (385.21 km) |
| Henley on Thames to Kapelle-op-den-Bos | 230.52 mi (370.99 km) |
| Henley on Thames to Kapellen | 230.34 mi (370.70 km) |
| Henley on Thames to Kasterlee | 253.04 mi (407.23 km) |
| Henley on Thames to Keerbergen | 241.99 mi (389.44 km) |
| Henley on Thames to Kinrooi | 287.91 mi (463.34 km) |
| Henley on Thames to Knokke-Heist | 180.93 mi (291.18 km) |
| Henley on Thames to Koekelare | 170.49 mi (274.37 km) |
| Henley on Thames to Koekelberg | 231.31 mi (372.25 km) |
| Henley on Thames to Koksijde | 156.34 mi (251.60 km) |
| Henley on Thames to Kontich | 232.69 mi (374.48 km) |
| Henley on Thames to Kortemark | 174.13 mi (280.24 km) |
