| Colmenar Viejo to Beyne-Heusay | 823.33 mi (1,325.03 km) |
| Colmenar Viejo to Bierbeek | 813.28 mi (1,308.85 km) |
| Colmenar Viejo to Bilzen | 833.78 mi (1,341.85 km) |
| Colmenar Viejo to Binche | 773.84 mi (1,245.37 km) |
| Colmenar Viejo to Bissegem | 777.59 mi (1,251.41 km) |
| Colmenar Viejo to Blankenberge | 805.21 mi (1,295.87 km) |
| Colmenar Viejo to Blegny | 828.29 mi (1,333.00 km) |
| Colmenar Viejo to Bocholt | 852.55 mi (1,372.04 km) |
| Colmenar Viejo to Boechout | 825.07 mi (1,327.82 km) |
| Colmenar Viejo to Bonheiden | 819.38 mi (1,318.66 km) |
| Colmenar Viejo to Boom | 818.49 mi (1,317.24 km) |
| Colmenar Viejo to Boortmeerbeek | 817.23 mi (1,315.21 km) |
| Colmenar Viejo to Borgerhout | 827.73 mi (1,332.11 km) |
| Colmenar Viejo to Borgloon | 825.75 mi (1,328.92 km) |
| Colmenar Viejo to Bornem | 816.47 mi (1,313.99 km) |
