| Watsonville to Beyne-Heusay | 5,598.10 mi (9,009.27 km) |
| Watsonville to Bierbeek | 5,561.69 mi (8,950.67 km) |
| Watsonville to Bilzen | 5,581.13 mi (8,981.96 km) |
| Watsonville to Binche | 5,567.15 mi (8,959.46 km) |
| Watsonville to Bissegem | 5,518.01 mi (8,880.39 km) |
| Watsonville to Blankenberge | 5,490.22 mi (8,835.65 km) |
| Watsonville to Blegny | 5,597.80 mi (9,008.78 km) |
| Watsonville to Bocholt | 5,566.74 mi (8,958.80 km) |
| Watsonville to Boechout | 5,537.07 mi (8,911.05 km) |
| Watsonville to Bonheiden | 5,544.59 mi (8,923.15 km) |
| Watsonville to Boom | 5,537.24 mi (8,911.32 km) |
| Watsonville to Boortmeerbeek | 5,548.15 mi (8,928.88 km) |
| Watsonville to Borgerhout | 5,532.64 mi (8,903.92 km) |
| Watsonville to Borgloon | 5,579.65 mi (8,979.58 km) |
| Watsonville to Bornem | 5,532.57 mi (8,903.81 km) |
