| Fountain Valley to Beyne-Heusay | 5,674.86 mi (9,132.81 km) |
| Fountain Valley to Bierbeek | 5,637.05 mi (9,071.95 km) |
| Fountain Valley to Bilzen | 5,658.45 mi (9,106.39 km) |
| Fountain Valley to Binche | 5,639.46 mi (9,075.84 km) |
| Fountain Valley to Bissegem | 5,589.53 mi (8,995.49 km) |
| Fountain Valley to Blankenberge | 5,563.28 mi (8,953.24 km) |
| Fountain Valley to Blegny | 5,674.94 mi (9,132.94 km) |
| Fountain Valley to Bocholt | 5,645.30 mi (9,085.24 km) |
| Fountain Valley to Boechout | 5,612.88 mi (9,033.05 km) |
| Fountain Valley to Bonheiden | 5,620.10 mi (9,044.67 km) |
| Fountain Valley to Boom | 5,612.52 mi (9,032.49 km) |
| Fountain Valley to Boortmeerbeek | 5,623.56 mi (9,050.25 km) |
| Fountain Valley to Borgerhout | 5,608.57 mi (9,026.12 km) |
| Fountain Valley to Borgloon | 5,656.32 mi (9,102.96 km) |
| Fountain Valley to Bornem | 5,607.59 mi (9,024.55 km) |
