| Welkenraedt to Juprelle | 19.56 mi (31.49 km) |
| Welkenraedt to Jurbise | 89.82 mi (144.55 km) |
| Welkenraedt to Kalmthout | 82.28 mi (132.41 km) |
| Welkenraedt to Kampenhout | 65.04 mi (104.68 km) |
| Welkenraedt to Kapelle-op-den-Bos | 74.21 mi (119.43 km) |
| Welkenraedt to Kapellen | 80.81 mi (130.04 km) |
| Welkenraedt to Kasterlee | 60.29 mi (97.02 km) |
| Welkenraedt to Keerbergen | 63.09 mi (101.54 km) |
| Welkenraedt to Kinrooi | 34.95 mi (56.25 km) |
| Welkenraedt to Knokke-Heist | 125.84 mi (202.51 km) |
| Welkenraedt to Koekelare | 133.74 mi (215.23 km) |
| Welkenraedt to Koekelberg | 72.99 mi (117.47 km) |
| Welkenraedt to Koksijde | 147.93 mi (238.07 km) |
| Welkenraedt to Kontich | 73.91 mi (118.94 km) |
| Welkenraedt to Kortemark | 130.19 mi (209.53 km) |
