| Mercer Island to Bingen am Rhein | 5,072.79 mi (8,163.87 km) |
| Mercer Island to Birkenau | 5,115.72 mi (8,232.96 km) |
| Mercer Island to Birkenfeld | 5,154.54 mi (8,295.44 km) |
| Mercer Island to Bischofsheim | 5,082.33 mi (8,179.22 km) |
| Mercer Island to Bischofswerda | 5,144.76 mi (8,279.70 km) |
| Mercer Island to Bisingen | 5,194.08 mi (8,359.06 km) |
| Mercer Island to Bissendorf | 4,947.21 mi (7,961.76 km) |
| Mercer Island to Bitburg | 5,039.73 mi (8,110.66 km) |
| Mercer Island to Bitterfeld | 5,075.79 mi (8,168.69 km) |
| Mercer Island to Blankenburg | 5,035.69 mi (8,104.16 km) |
| Mercer Island to Blankenfelde | 5,054.76 mi (8,134.85 km) |
| Mercer Island to Blaubeuren | 5,208.96 mi (8,383.01 km) |
| Mercer Island to Bleicherode | 5,049.34 mi (8,126.12 km) |
| Mercer Island to Blieskastel | 5,099.70 mi (8,207.18 km) |
| Mercer Island to Blomberg | 4,985.59 mi (8,023.54 km) |
