| Crofton to Bonham (Texas) | 1,146.51 mi (1,845.12 km) |
| Crofton to Bonita (California) | 2,283.05 mi (3,674.22 km) |
| Crofton to Bonita Springs (Florida) | 923.21 mi (1,485.76 km) |
| Crofton to Bonney Lake (Washington) | 2,328.32 mi (3,747.06 km) |
| Crofton to Boone (Iowa) | 925.41 mi (1,489.31 km) |
| Crofton to Boone (North Carolina) | 334.60 mi (538.48 km) |
| Crofton to Borger (Texas) | 1,373.30 mi (2,210.12 km) |
| Crofton to Bossier City (Louisiana) | 1,050.39 mi (1,690.44 km) |
| Crofton to Boston (Massachusetts) | 371.48 mi (597.83 km) |
| Crofton to Bostonia (California) | 2,274.59 mi (3,660.60 km) |
| Crofton to Bothell (Washington) | 2,328.13 mi (3,746.76 km) |
| Crofton to Bothell East (Washington) | 2,327.12 mi (3,745.14 km) |
| Crofton to Bothell West (Washington) | 2,329.71 mi (3,749.30 km) |
| Crofton to Boulder (Colorado) | 1,517.95 mi (2,442.91 km) |
| Crofton to Boulder City (Nevada) | 2,094.48 mi (3,370.73 km) |
