| Rio Maior to Juprelle | 1,053.47 mi (1,695.40 km) |
| Rio Maior to Jurbise | 994.51 mi (1,600.50 km) |
| Rio Maior to Kalmthout | 1,053.12 mi (1,694.84 km) |
| Rio Maior to Kampenhout | 1,033.50 mi (1,663.27 km) |
| Rio Maior to Kapelle-op-den-Bos | 1,031.73 mi (1,660.40 km) |
| Rio Maior to Kapellen | 1,048.77 mi (1,687.84 km) |
| Rio Maior to Kasterlee | 1,060.90 mi (1,707.35 km) |
| Rio Maior to Keerbergen | 1,039.04 mi (1,672.17 km) |
| Rio Maior to Kinrooi | 1,080.26 mi (1,738.50 km) |
| Rio Maior to Knokke-Heist | 1,017.19 mi (1,637.01 km) |
| Rio Maior to Koekelare | 995.39 mi (1,601.92 km) |
| Rio Maior to Koekelberg | 1,023.24 mi (1,646.75 km) |
| Rio Maior to Koksijde | 986.78 mi (1,588.07 km) |
| Rio Maior to Kontich | 1,040.05 mi (1,673.80 km) |
| Rio Maior to Kortemark | 993.90 mi (1,599.53 km) |
