| Mercer Island to Bridgeport (Connecticut) | 2,419.74 mi (3,894.20 km) |
| Mercer Island to Bridgeton (Missouri) | 1,699.66 mi (2,735.34 km) |
| Mercer Island to Bridgetown (Ohio) | 1,954.41 mi (3,145.33 km) |
| Mercer Island to Bridgeview (Illinois) | 1,724.04 mi (2,774.57 km) |
| Mercer Island to Brigham City (Utah) | 652.64 mi (1,050.32 km) |
| Mercer Island to Brighton (Colorado) | 1,012.52 mi (1,629.49 km) |
| Mercer Island to Bristol (Connecticut) | 2,416.08 mi (3,888.30 km) |
| Mercer Island to Bristol (Tennessee) | 2,160.82 mi (3,477.51 km) |
| Mercer Island to Bristol (Virginia) | 2,161.07 mi (3,477.90 km) |
| Mercer Island to Broadlands (Virginia) | 2,290.91 mi (3,686.86 km) |
| Mercer Island to Broadview Heights (Ohio) | 2,022.27 mi (3,254.53 km) |
| Mercer Island to Brock Hall (Maryland) | 2,332.21 mi (3,753.33 km) |
| Mercer Island to Brockton (Massachusetts) | 2,491.65 mi (4,009.92 km) |
| Mercer Island to Broken Arrow (Oklahoma) | 1,566.67 mi (2,521.32 km) |
| Mercer Island to Bronx (New York) | 2,399.67 mi (3,861.89 km) |
