| Watsonville to Borsbeek | 5,534.46 mi (8,906.85 km) |
| Watsonville to Boussu | 5,554.69 mi (8,939.41 km) |
| Watsonville to Braine-l'Alleud | 5,558.41 mi (8,945.39 km) |
| Watsonville to Braine-le-Chateau | 5,555.25 mi (8,940.32 km) |
| Watsonville to Braine-le-Comte | 5,555.76 mi (8,941.13 km) |
| Watsonville to Brasschaat | 5,529.76 mi (8,899.30 km) |
| Watsonville to Brecht | 5,530.85 mi (8,901.05 km) |
| Watsonville to Bredene | 5,489.56 mi (8,834.59 km) |
| Watsonville to Bree | 5,568.90 mi (8,962.29 km) |
| Watsonville to Bruges | 5,498.01 mi (8,848.19 km) |
| Watsonville to Brussels | 5,549.18 mi (8,930.55 km) |
| Watsonville to Buggenhout | 5,536.83 mi (8,910.67 km) |
| Watsonville to Chapelle-lez-Herlaimont | 5,567.03 mi (8,959.27 km) |
| Watsonville to Charleroi | 5,574.84 mi (8,971.84 km) |
| Watsonville to Chatelet | 5,577.24 mi (8,975.70 km) |
