| Collado-Villalba to Juprelle | 833.70 mi (1,341.71 km) |
| Collado-Villalba to Jurbise | 783.41 mi (1,260.77 km) |
| Collado-Villalba to Kalmthout | 845.51 mi (1,360.71 km) |
| Collado-Villalba to Kampenhout | 821.69 mi (1,322.39 km) |
| Collado-Villalba to Kapelle-op-den-Bos | 821.76 mi (1,322.49 km) |
| Collado-Villalba to Kapellen | 840.84 mi (1,353.20 km) |
| Collado-Villalba to Kasterlee | 849.07 mi (1,366.44 km) |
| Collado-Villalba to Keerbergen | 827.21 mi (1,331.26 km) |
| Collado-Villalba to Kinrooi | 862.81 mi (1,388.55 km) |
| Collado-Villalba to Knokke-Heist | 817.59 mi (1,315.78 km) |
| Collado-Villalba to Koekelare | 796.07 mi (1,281.16 km) |
| Collado-Villalba to Koekelberg | 812.24 mi (1,307.18 km) |
| Collado-Villalba to Koksijde | 790.16 mi (1,271.64 km) |
| Collado-Villalba to Kontich | 830.50 mi (1,336.56 km) |
| Collado-Villalba to Kortemark | 793.58 mi (1,277.14 km) |
