| Reston to Juprelle | 3,924.24 mi (6,315.45 km) |
| Reston to Jurbise | 3,864.16 mi (6,218.77 km) |
| Reston to Kalmthout | 3,863.94 mi (6,218.41 km) |
| Reston to Kampenhout | 3,878.63 mi (6,242.05 km) |
| Reston to Kapelle-op-den-Bos | 3,869.31 mi (6,227.05 km) |
| Reston to Kapellen | 3,864.30 mi (6,218.99 km) |
| Reston to Kasterlee | 3,886.74 mi (6,255.10 km) |
| Reston to Keerbergen | 3,880.32 mi (6,244.77 km) |
| Reston to Kinrooi | 3,921.15 mi (6,310.48 km) |
| Reston to Knokke-Heist | 3,817.57 mi (6,143.79 km) |
| Reston to Koekelare | 3,811.37 mi (6,133.82 km) |
| Reston to Koekelberg | 3,871.82 mi (6,231.09 km) |
| Reston to Koksijde | 3,797.75 mi (6,111.88 km) |
| Reston to Kontich | 3,869.67 mi (6,227.63 km) |
| Reston to Kortemark | 3,815.51 mi (6,140.47 km) |
