| Fort Washington to Bixby (Oklahoma) | 1,052.39 mi (1,693.66 km) |
| Fort Washington to Black Forest (Colorado) | 1,482.21 mi (2,385.39 km) |
| Fort Washington to Blackfoot (Idaho) | 1,855.18 mi (2,985.62 km) |
| Fort Washington to Blackhawk (California) | 2,411.45 mi (3,880.85 km) |
| Fort Washington to Blacksburg (Virginia) | 213.30 mi (343.28 km) |
| Fort Washington to Blackwells Mills (New Jersey) | 175.94 mi (283.15 km) |
| Fort Washington to Blaine (Minnesota) | 941.37 mi (1,515.00 km) |
| Fort Washington to Bloomingdale (Florida) | 808.71 mi (1,301.49 km) |
| Fort Washington to Bloomingdale (Illinois) | 623.92 mi (1,004.10 km) |
| Fort Washington to Bloomington (California) | 2,251.27 mi (3,623.07 km) |
| Fort Washington to Bloomington (Illinois) | 647.59 mi (1,042.19 km) |
| Fort Washington to Bloomington (Indiana) | 512.11 mi (824.17 km) |
| Fort Washington to Bloomington (Minnesota) | 937.57 mi (1,508.87 km) |
| Fort Washington to Bloomsburg (Pennsylvania) | 159.46 mi (256.62 km) |
| Fort Washington to Blue Ash (Ohio) | 397.58 mi (639.84 km) |
