| Bristol to Bicaz | 1,323.89 mi (2,130.59 km) |
| Bristol to Bistrita | 1,249.19 mi (2,010.38 km) |
| Bristol to Blaj | 1,252.27 mi (2,015.34 km) |
| Bristol to Bocsa | 1,184.51 mi (1,906.28 km) |
| Bristol to Boldesti-Scaeni | 1,379.65 mi (2,220.33 km) |
| Bristol to Bolintin Vale | 1,388.02 mi (2,233.80 km) |
| Bristol to Borsa | 1,242.05 mi (1,998.89 km) |
| Bristol to Botosani | 1,325.99 mi (2,133.98 km) |
| Bristol to Brad | 1,205.66 mi (1,940.33 km) |
| Bristol to Bragadiru | 1,399.96 mi (2,253.02 km) |
| Bristol to Braila | 1,454.24 mi (2,340.38 km) |
| Bristol to Brasov | 1,341.12 mi (2,158.32 km) |
| Bristol to Breaza | 1,358.70 mi (2,186.61 km) |
| Bristol to Bucharest | 1,403.28 mi (2,258.36 km) |
| Bristol to Buftea | 1,391.94 mi (2,240.10 km) |
