| Llantrisant to Juprelle | 390.20 mi (627.97 km) |
| Llantrisant to Jurbise | 324.93 mi (522.92 km) |
| Llantrisant to Kalmthout | 337.58 mi (543.28 km) |
| Llantrisant to Kampenhout | 345.11 mi (555.40 km) |
| Llantrisant to Kapelle-op-den-Bos | 336.39 mi (541.37 km) |
| Llantrisant to Kapellen | 336.57 mi (541.65 km) |
| Llantrisant to Kasterlee | 359.26 mi (578.17 km) |
| Llantrisant to Keerbergen | 347.89 mi (559.88 km) |
| Llantrisant to Kinrooi | 394.11 mi (634.25 km) |
| Llantrisant to Knokke-Heist | 287.14 mi (462.11 km) |
| Llantrisant to Koekelare | 276.13 mi (444.39 km) |
| Llantrisant to Koekelberg | 336.78 mi (541.99 km) |
| Llantrisant to Koksijde | 261.87 mi (421.44 km) |
| Llantrisant to Kontich | 338.78 mi (545.21 km) |
| Llantrisant to Kortemark | 279.57 mi (449.93 km) |
