| Prosper to Badger (Alaska) | 3,024.30 mi (4,867.15 km) |
| Prosper to Bailey's Crossroads (Virginia) | 1,162.80 mi (1,871.34 km) |
| Prosper to Bainbridge (Georgia) | 733.82 mi (1,180.96 km) |
| Prosper to Bainbridge Island (Washington) | 1,666.72 mi (2,682.33 km) |
| Prosper to Baker (Louisiana) | 378.74 mi (609.53 km) |
| Prosper to Bakersfield (California) | 1,274.41 mi (2,050.96 km) |
| Prosper to Balch Springs (Texas) | 37.64 mi (60.58 km) |
| Prosper to Baldwin (New York) | 1,374.51 mi (2,212.07 km) |
| Prosper to Baldwin (Pennsylvania) | 1,051.43 mi (1,692.12 km) |
| Prosper to Baldwin Park (California) | 1,216.31 mi (1,957.46 km) |
| Prosper to Ballenger Creek (Maryland) | 1,156.92 mi (1,861.88 km) |
| Prosper to Ballwin (Missouri) | 509.22 mi (819.51 km) |
| Prosper to Baltimore (Maryland) | 1,197.22 mi (1,926.74 km) |
| Prosper to Bangor (Maine) | 1,691.62 mi (2,722.40 km) |
| Prosper to Banning (California) | 1,155.48 mi (1,859.56 km) |
