| Grays to Barberton (Ohio) | 3,772.37 mi (6,071.04 km) |
| Grays to Bardstown (Kentucky) | 4,072.74 mi (6,554.44 km) |
| Grays to Barrington (Illinois) | 3,972.18 mi (6,392.60 km) |
| Grays to Barstow (California) | 5,371.80 mi (8,645.08 km) |
| Grays to Bartlesville (Oklahoma) | 4,531.32 mi (7,292.46 km) |
| Grays to Bartlett (Illinois) | 3,983.15 mi (6,410.26 km) |
| Grays to Bartlett (Tennessee) | 4,370.53 mi (7,033.69 km) |
| Grays to Bartow (Florida) | 4,409.96 mi (7,097.14 km) |
| Grays to Batavia (Illinois) | 3,993.27 mi (6,426.55 km) |
| Grays to Batavia (New York) | 3,549.37 mi (5,712.16 km) |
| Grays to Batesville (Arkansas) | 4,414.50 mi (7,104.45 km) |
| Grays to Baton Rouge (Louisiana) | 4,663.77 mi (7,505.61 km) |
| Grays to Battle Creek (Michigan) | 3,854.97 mi (6,203.97 km) |
| Grays to Battle Ground (Washington) | 4,908.58 mi (7,899.60 km) |
| Grays to Bay City (Michigan) | 3,745.33 mi (6,027.53 km) |
