| Rockville to Billingham | 3,552.87 mi (5,717.78 km) |
| Rockville to Bilston | 3,560.53 mi (5,730.12 km) |
| Rockville to Binfield | 3,636.06 mi (5,851.67 km) |
| Rockville to Bingham | 3,597.59 mi (5,789.76 km) |
| Rockville to Bingley | 3,545.18 mi (5,705.42 km) |
| Rockville to Birchington | 3,722.75 mi (5,991.18 km) |
| Rockville to Birkenhead | 3,507.12 mi (5,644.16 km) |
| Rockville to Birmingham | 3,569.10 mi (5,743.91 km) |
| Rockville to Birstall | 3,554.26 mi (5,720.02 km) |
| Rockville to Birstall | 3,596.60 mi (5,788.17 km) |
| Rockville to Bishop Auckland | 3,536.24 mi (5,691.03 km) |
| Rockville to Bishopbriggs | 3,418.25 mi (5,501.15 km) |
| Rockville to Bishops Cleeve | 3,573.45 mi (5,750.91 km) |
| Rockville to Bishops Stortford | 3,665.64 mi (5,899.27 km) |
| Rockville to Bishopstoke | 3,624.12 mi (5,832.46 km) |
