| Portishead to Juprelle | 363.62 mi (585.19 km) |
| Portishead to Jurbise | 298.30 mi (480.07 km) |
| Portishead to Kalmthout | 311.35 mi (501.07 km) |
| Portishead to Kampenhout | 318.57 mi (512.68 km) |
| Portishead to Kapelle-op-den-Bos | 309.88 mi (498.70 km) |
| Portishead to Kapellen | 310.27 mi (499.34 km) |
| Portishead to Kasterlee | 332.94 mi (535.81 km) |
| Portishead to Keerbergen | 321.38 mi (517.22 km) |
| Portishead to Kinrooi | 367.75 mi (591.83 km) |
| Portishead to Knokke-Heist | 260.81 mi (419.73 km) |
| Portishead to Koekelare | 249.58 mi (401.66 km) |
| Portishead to Koekelberg | 310.19 mi (499.21 km) |
| Portishead to Koksijde | 235.31 mi (378.70 km) |
| Portishead to Kontich | 312.34 mi (502.66 km) |
| Portishead to Kortemark | 253.00 mi (407.16 km) |
