| Fort Washington to Badger (Alaska) | 3,270.73 mi (5,263.73 km) |
| Fort Washington to Bailey's Crossroads (Virginia) | 10.30 mi (16.58 km) |
| Fort Washington to Bainbridge (Georgia) | 689.92 mi (1,110.32 km) |
| Fort Washington to Bainbridge Island (Washington) | 2,338.76 mi (3,763.87 km) |
| Fort Washington to Baker (Louisiana) | 979.93 mi (1,577.04 km) |
| Fort Washington to Bakersfield (California) | 2,309.30 mi (3,716.46 km) |
| Fort Washington to Balch Springs (Texas) | 1,172.79 mi (1,887.43 km) |
| Fort Washington to Baldwin (New York) | 224.05 mi (360.57 km) |
| Fort Washington to Baldwin (Pennsylvania) | 193.97 mi (312.16 km) |
| Fort Washington to Baldwin Park (California) | 2,281.39 mi (3,671.55 km) |
| Fort Washington to Ballenger Creek (Maryland) | 49.90 mi (80.30 km) |
| Fort Washington to Ballwin (Missouri) | 730.04 mi (1,174.88 km) |
| Fort Washington to Baltimore (Maryland) | 44.74 mi (72.00 km) |
| Fort Washington to Bangor (Maine) | 596.68 mi (960.26 km) |
| Fort Washington to Banning (California) | 2,227.01 mi (3,584.02 km) |
