| San Diego to Bicaz | 6,471.04 mi (10,414.13 km) |
| San Diego to Bistrita | 6,419.38 mi (10,330.99 km) |
| San Diego to Blaj | 6,461.07 mi (10,398.09 km) |
| San Diego to Bocsa | 6,450.02 mi (10,380.31 km) |
| San Diego to Boldesti-Scaeni | 6,581.71 mi (10,592.24 km) |
| San Diego to Bolintin Vale | 6,609.60 mi (10,637.13 km) |
| San Diego to Borsa | 6,392.58 mi (10,287.86 km) |
| San Diego to Botosani | 6,434.49 mi (10,355.31 km) |
| San Diego to Brad | 6,434.92 mi (10,356.01 km) |
| San Diego to Bragadiru | 6,619.61 mi (10,653.24 km) |
| San Diego to Braila | 6,613.82 mi (10,643.92 km) |
| San Diego to Brasov | 6,533.63 mi (10,514.86 km) |
| San Diego to Breaza | 6,563.24 mi (10,562.52 km) |
| San Diego to Bucharest | 6,619.16 mi (10,652.51 km) |
| San Diego to Buftea | 6,607.13 mi (10,633.14 km) |
