| Luxembourg to Juprelle | 80.81 mi (130.06 km) |
| Luxembourg to Jurbise | 116.44 mi (187.39 km) |
| Luxembourg to Kalmthout | 142.61 mi (229.51 km) |
| Luxembourg to Kampenhout | 115.41 mi (185.74 km) |
| Luxembourg to Kapelle-op-den-Bos | 124.45 mi (200.28 km) |
| Luxembourg to Kapellen | 139.49 mi (224.48 km) |
| Luxembourg to Kasterlee | 124.57 mi (200.48 km) |
| Luxembourg to Keerbergen | 116.73 mi (187.87 km) |
| Luxembourg to Kinrooi | 107.34 mi (172.74 km) |
| Luxembourg to Knokke-Heist | 172.98 mi (278.39 km) |
| Luxembourg to Koekelare | 172.45 mi (277.53 km) |
| Luxembourg to Koekelberg | 117.62 mi (189.29 km) |
| Luxembourg to Koksijde | 184.72 mi (297.28 km) |
| Luxembourg to Kontich | 128.62 mi (207.00 km) |
| Luxembourg to Kortemark | 167.72 mi (269.91 km) |
