| Mercer Island to Bay City (Michigan) | 1,855.23 mi (2,985.71 km) |
| Mercer Island to Bay City (Texas) | 1,901.03 mi (3,059.42 km) |
| Mercer Island to Bay Point (California) | 658.82 mi (1,060.27 km) |
| Mercer Island to Bay Shore (New York) | 2,432.11 mi (3,914.10 km) |
| Mercer Island to Bay Village (Ohio) | 2,005.43 mi (3,227.43 km) |
| Mercer Island to Bayamón (Puerto Rico) | 3,719.49 mi (5,985.94 km) |
| Mercer Island to Bayonet Point (Florida) | 2,493.00 mi (4,012.10 km) |
| Mercer Island to Bayonne (New Jersey) | 2,394.03 mi (3,852.81 km) |
| Mercer Island to Bayou Blue (Louisiana) | 2,083.39 mi (3,352.90 km) |
| Mercer Island to Bayou Cane (Louisiana) | 2,080.60 mi (3,348.40 km) |
| Mercer Island to Bayshore Gardens (Florida) | 2,540.04 mi (4,087.80 km) |
| Mercer Island to Baytown (Texas) | 1,900.06 mi (3,057.86 km) |
| Mercer Island to Beach Park (Illinois) | 1,701.90 mi (2,738.94 km) |
| Mercer Island to Beachwood (New Jersey) | 2,414.27 mi (3,885.40 km) |
| Mercer Island to Beachwood (Ohio) | 2,025.67 mi (3,259.99 km) |
