| West Sacramento to Bicaz | 6,202.91 mi (9,982.62 km) |
| West Sacramento to Bistrita | 6,156.96 mi (9,908.67 km) |
| West Sacramento to Blaj | 6,204.18 mi (9,984.66 km) |
| West Sacramento to Bocsa | 6,205.03 mi (9,986.03 km) |
| West Sacramento to Boldesti-Scaeni | 6,319.68 mi (10,170.54 km) |
| West Sacramento to Bolintin Vale | 6,350.57 mi (10,220.25 km) |
| West Sacramento to Borsa | 6,127.83 mi (9,861.78 km) |
| West Sacramento to Botosani | 6,161.49 mi (9,915.96 km) |
| West Sacramento to Brad | 6,182.81 mi (9,950.27 km) |
| West Sacramento to Bragadiru | 6,359.88 mi (10,235.24 km) |
| West Sacramento to Braila | 6,342.93 mi (10,207.96 km) |
| West Sacramento to Brasov | 6,271.32 mi (10,092.72 km) |
| West Sacramento to Breaza | 6,302.27 mi (10,142.52 km) |
| West Sacramento to Bucharest | 6,358.68 mi (10,233.31 km) |
| West Sacramento to Buftea | 6,346.88 mi (10,214.31 km) |
