| Euclid to Juprelle | 3,968.87 mi (6,387.28 km) |
| Euclid to Jurbise | 3,912.27 mi (6,296.20 km) |
| Euclid to Kalmthout | 3,906.65 mi (6,287.14 km) |
| Euclid to Kampenhout | 3,923.60 mi (6,314.42 km) |
| Euclid to Kapelle-op-den-Bos | 3,914.15 mi (6,299.21 km) |
| Euclid to Kapellen | 3,907.42 mi (6,288.39 km) |
| Euclid to Kasterlee | 3,929.43 mi (6,323.81 km) |
| Euclid to Keerbergen | 3,924.83 mi (6,316.40 km) |
| Euclid to Kinrooi | 3,963.18 mi (6,378.12 km) |
| Euclid to Knokke-Heist | 3,862.28 mi (6,215.74 km) |
| Euclid to Koekelare | 3,857.91 mi (6,208.70 km) |
| Euclid to Koekelberg | 3,917.52 mi (6,304.64 km) |
| Euclid to Koksijde | 3,844.72 mi (6,187.48 km) |
| Euclid to Kontich | 3,913.75 mi (6,298.58 km) |
| Euclid to Kortemark | 3,862.28 mi (6,215.75 km) |
