| Waterford to Juprelle | 554.33 mi (892.10 km) |
| Waterford to Jurbise | 491.01 mi (790.21 km) |
| Waterford to Kalmthout | 498.36 mi (802.04 km) |
| Waterford to Kampenhout | 508.82 mi (818.86 km) |
| Waterford to Kapelle-op-den-Bos | 499.81 mi (804.36 km) |
| Waterford to Kapellen | 497.89 mi (801.28 km) |
| Waterford to Kasterlee | 520.69 mi (837.97 km) |
| Waterford to Keerbergen | 511.17 mi (822.66 km) |
| Waterford to Kinrooi | 555.66 mi (894.26 km) |
| Waterford to Knokke-Heist | 449.14 mi (722.81 km) |
| Waterford to Koekelare | 440.21 mi (708.45 km) |
| Waterford to Koekelberg | 501.07 mi (806.39 km) |
| Waterford to Koksijde | 426.18 mi (685.87 km) |
| Waterford to Kontich | 501.38 mi (806.90 km) |
| Waterford to Kortemark | 443.99 mi (714.54 km) |
