| Costa de Caparica to Juprelle | 1,101.38 mi (1,772.51 km) |
| Costa de Caparica to Jurbise | 1,042.98 mi (1,678.51 km) |
| Costa de Caparica to Kalmthout | 1,101.88 mi (1,773.30 km) |
| Costa de Caparica to Kampenhout | 1,081.98 mi (1,741.27 km) |
| Costa de Caparica to Kapelle-op-den-Bos | 1,080.32 mi (1,738.60 km) |
| Costa de Caparica to Kapellen | 1,097.51 mi (1,766.27 km) |
| Costa de Caparica to Kasterlee | 1,109.40 mi (1,785.41 km) |
| Costa de Caparica to Keerbergen | 1,087.51 mi (1,750.18 km) |
| Costa de Caparica to Kinrooi | 1,128.38 mi (1,815.95 km) |
| Costa de Caparica to Knokke-Heist | 1,066.35 mi (1,716.12 km) |
| Costa de Caparica to Koekelare | 1,044.53 mi (1,681.02 km) |
| Costa de Caparica to Koekelberg | 1,071.75 mi (1,724.82 km) |
| Costa de Caparica to Koksijde | 1,036.04 mi (1,667.35 km) |
| Costa de Caparica to Kontich | 1,088.68 mi (1,752.06 km) |
| Costa de Caparica to Kortemark | 1,043.00 mi (1,678.54 km) |
