| Castro Valley to Beelitz | 5,659.43 mi (9,107.98 km) |
| Castro Valley to Beilngries | 5,803.47 mi (9,339.78 km) |
| Castro Valley to Bellheim | 5,708.89 mi (9,187.57 km) |
| Castro Valley to Belm | 5,535.27 mi (8,908.15 km) |
| Castro Valley to Belzig | 5,655.71 mi (9,101.99 km) |
| Castro Valley to Bendorf | 5,622.25 mi (9,048.14 km) |
| Castro Valley to Bensheim | 5,692.35 mi (9,160.95 km) |
| Castro Valley to Berching | 5,798.83 mi (9,332.32 km) |
| Castro Valley to Bergen | 5,553.63 mi (8,937.70 km) |
| Castro Valley to Bergen | 5,545.68 mi (8,924.90 km) |
| Castro Valley to Bergheim | 5,568.16 mi (8,961.09 km) |
| Castro Valley to Bergisch Gladbach | 5,579.83 mi (8,979.87 km) |
| Castro Valley to Bergkamen | 5,559.38 mi (8,946.96 km) |
| Castro Valley to Bergneustadt | 5,591.56 mi (8,998.74 km) |
| Castro Valley to Berlin | 5,653.46 mi (9,098.36 km) |
