| Mercer Island to Belper | 4,666.13 mi (7,509.41 km) |
| Mercer Island to Bentley | 4,646.60 mi (7,477.99 km) |
| Mercer Island to Berkhampstead | 4,758.79 mi (7,658.53 km) |
| Mercer Island to Berwick-Upon-Tweed | 4,506.36 mi (7,252.28 km) |
| Mercer Island to Beverley | 4,649.04 mi (7,481.90 km) |
| Mercer Island to Bewdley | 4,679.04 mi (7,530.19 km) |
| Mercer Island to Bexleyheath | 4,793.57 mi (7,714.51 km) |
| Mercer Island to Bicester | 4,735.61 mi (7,621.23 km) |
| Mercer Island to Bickenhill | 4,691.31 mi (7,549.93 km) |
| Mercer Island to Bickley | 4,794.39 mi (7,715.82 km) |
| Mercer Island to Biddulph | 4,643.06 mi (7,472.28 km) |
| Mercer Island to Bideford | 4,699.76 mi (7,563.53 km) |
| Mercer Island to Bidston | 4,604.12 mi (7,409.61 km) |
| Mercer Island to Biggleswade | 4,749.03 mi (7,642.82 km) |
| Mercer Island to Billericay | 4,791.63 mi (7,711.38 km) |
