| Orpington to Juprelle | 240.35 mi (386.81 km) |
| Orpington to Jurbise | 176.70 mi (284.37 km) |
| Orpington to Kalmthout | 188.35 mi (303.12 km) |
| Orpington to Kampenhout | 195.15 mi (314.07 km) |
| Orpington to Kapelle-op-den-Bos | 186.42 mi (300.01 km) |
| Orpington to Kapellen | 187.09 mi (301.09 km) |
| Orpington to Kasterlee | 209.66 mi (337.42 km) |
| Orpington to Keerbergen | 197.91 mi (318.51 km) |
| Orpington to Kinrooi | 244.39 mi (393.31 km) |
| Orpington to Knokke-Heist | 137.57 mi (221.40 km) |
| Orpington to Koekelare | 126.19 mi (203.09 km) |
| Orpington to Koekelberg | 186.94 mi (300.85 km) |
| Orpington to Koksijde | 111.98 mi (180.21 km) |
| Orpington to Kontich | 188.88 mi (303.97 km) |
| Orpington to Kortemark | 129.74 mi (208.79 km) |
