| Philadelphia to Badger (Alaska) | 3,252.19 mi (5,233.90 km) |
| Philadelphia to Bailey's Crossroads (Virginia) | 133.33 mi (214.57 km) |
| Philadelphia to Bainbridge (Georgia) | 822.22 mi (1,323.24 km) |
| Philadelphia to Bainbridge Island (Washington) | 2,382.37 mi (3,834.05 km) |
| Philadelphia to Baker (Louisiana) | 1,110.95 mi (1,787.90 km) |
| Philadelphia to Bakersfield (California) | 2,397.78 mi (3,858.85 km) |
| Philadelphia to Balch Springs (Texas) | 1,292.70 mi (2,080.40 km) |
| Philadelphia to Baldwin (New York) | 91.87 mi (147.85 km) |
| Philadelphia to Baldwin (Pennsylvania) | 256.28 mi (412.45 km) |
| Philadelphia to Baldwin Park (California) | 2,374.44 mi (3,821.29 km) |
| Philadelphia to Ballenger Creek (Maryland) | 129.06 mi (207.69 km) |
| Philadelphia to Ballwin (Missouri) | 828.94 mi (1,334.05 km) |
| Philadelphia to Baltimore (Maryland) | 92.51 mi (148.88 km) |
| Philadelphia to Bangor (Maine) | 464.26 mi (747.15 km) |
| Philadelphia to Banning (California) | 2,321.42 mi (3,735.96 km) |
