| Royal Oak to Juprelle | 3,989.73 mi (6,420.86 km) |
| Royal Oak to Jurbise | 3,934.51 mi (6,331.98 km) |
| Royal Oak to Kalmthout | 3,926.93 mi (6,319.78 km) |
| Royal Oak to Kampenhout | 3,944.67 mi (6,348.33 km) |
| Royal Oak to Kapelle-op-den-Bos | 3,935.19 mi (6,333.07 km) |
| Royal Oak to Kapellen | 3,927.85 mi (6,321.26 km) |
| Royal Oak to Kasterlee | 3,949.66 mi (6,356.37 km) |
| Royal Oak to Keerbergen | 3,945.73 mi (6,350.04 km) |
| Royal Oak to Kinrooi | 3,983.11 mi (6,410.19 km) |
| Royal Oak to Knokke-Heist | 3,883.36 mi (6,249.67 km) |
| Royal Oak to Koekelare | 3,879.67 mi (6,243.72 km) |
| Royal Oak to Koekelberg | 3,938.86 mi (6,338.99 km) |
| Royal Oak to Koksijde | 3,866.66 mi (6,222.79 km) |
| Royal Oak to Kontich | 3,934.52 mi (6,332.00 km) |
| Royal Oak to Kortemark | 3,884.12 mi (6,250.89 km) |
