| Williston to Juprelle | 4,422.63 mi (7,117.53 km) |
| Williston to Jurbise | 4,382.11 mi (7,052.33 km) |
| Williston to Kalmthout | 4,357.30 mi (7,012.40 km) |
| Williston to Kampenhout | 4,381.37 mi (7,051.13 km) |
| Williston to Kapelle-op-den-Bos | 4,372.05 mi (7,036.14 km) |
| Williston to Kapellen | 4,359.52 mi (7,015.96 km) |
| Williston to Kasterlee | 4,378.60 mi (7,046.67 km) |
| Williston to Keerbergen | 4,380.87 mi (7,050.32 km) |
| Williston to Kinrooi | 4,407.84 mi (7,093.73 km) |
| Williston to Knokke-Heist | 4,322.95 mi (6,957.11 km) |
| Williston to Koekelare | 4,325.44 mi (6,961.13 km) |
| Williston to Koekelberg | 4,378.32 mi (7,046.23 km) |
| Williston to Koksijde | 4,314.66 mi (6,943.78 km) |
| Williston to Kontich | 4,368.95 mi (7,031.14 km) |
| Williston to Kortemark | 4,330.42 mi (6,969.14 km) |
