| Birstall to Bicaz | 1,301.53 mi (2,094.61 km) |
| Birstall to Bistrita | 1,229.56 mi (1,978.79 km) |
| Birstall to Blaj | 1,242.07 mi (1,998.92 km) |
| Birstall to Bocsa | 1,188.27 mi (1,912.34 km) |
| Birstall to Boldesti-Scaeni | 1,371.23 mi (2,206.78 km) |
| Birstall to Bolintin Vale | 1,384.52 mi (2,228.17 km) |
| Birstall to Borsa | 1,217.72 mi (1,959.72 km) |
| Birstall to Botosani | 1,295.70 mi (2,085.22 km) |
| Birstall to Brad | 1,199.52 mi (1,930.44 km) |
| Birstall to Bragadiru | 1,396.27 mi (2,247.08 km) |
| Birstall to Braila | 1,438.36 mi (2,314.82 km) |
| Birstall to Brasov | 1,329.43 mi (2,139.52 km) |
| Birstall to Breaza | 1,350.33 mi (2,173.15 km) |
| Birstall to Bucharest | 1,398.75 mi (2,251.06 km) |
| Birstall to Buftea | 1,386.97 mi (2,232.11 km) |
