| Mercer Island to Beuvry | 4,911.61 mi (7,904.47 km) |
| Mercer Island to Beziers | 5,332.07 mi (8,581.13 km) |
| Mercer Island to Bezons | 4,988.89 mi (8,028.84 km) |
| Mercer Island to Biarritz | 5,184.94 mi (8,344.35 km) |
| Mercer Island to Biganos | 5,137.90 mi (8,268.66 km) |
| Mercer Island to Billere | 5,229.59 mi (8,416.21 km) |
| Mercer Island to Biot | 5,422.39 mi (8,726.49 km) |
| Mercer Island to Biscarrosse | 5,146.31 mi (8,282.19 km) |
| Mercer Island to Bischheim | 5,148.03 mi (8,284.95 km) |
| Mercer Island to Bischwiller | 5,141.70 mi (8,274.77 km) |
| Mercer Island to Blagnac | 5,263.34 mi (8,470.53 km) |
| Mercer Island to Blain | 4,959.40 mi (7,981.38 km) |
| Mercer Island to Blanquefort | 5,133.15 mi (8,261.00 km) |
| Mercer Island to Blois | 5,039.46 mi (8,110.23 km) |
| Mercer Island to Bobigny | 4,995.63 mi (8,039.70 km) |
