| Barbastro to Juprelle | 652.37 mi (1,049.88 km) |
| Barbastro to Jurbise | 614.38 mi (988.75 km) |
| Barbastro to Kalmthout | 677.46 mi (1,090.27 km) |
| Barbastro to Kampenhout | 649.97 mi (1,046.02 km) |
| Barbastro to Kapelle-op-den-Bos | 652.14 mi (1,049.51 km) |
| Barbastro to Kapellen | 672.64 mi (1,082.52 km) |
| Barbastro to Kasterlee | 676.11 mi (1,088.10 km) |
| Barbastro to Keerbergen | 655.21 mi (1,054.46 km) |
| Barbastro to Kinrooi | 682.99 mi (1,099.16 km) |
| Barbastro to Knokke-Heist | 659.99 mi (1,062.15 km) |
| Barbastro to Koekelare | 640.00 mi (1,029.97 km) |
| Barbastro to Koekelberg | 641.89 mi (1,033.01 km) |
| Barbastro to Koksijde | 637.52 mi (1,025.99 km) |
| Barbastro to Kontich | 660.94 mi (1,063.68 km) |
| Barbastro to Kortemark | 636.48 mi (1,024.31 km) |
