| Aiken to Brownsburg (Indiana) | 506.01 mi (814.34 km) |
| Aiken to Brownsville (Florida) | 540.01 mi (869.06 km) |
| Aiken to Brownsville (Texas) | 1,075.72 mi (1,731.20 km) |
| Aiken to Brownwood (Texas) | 1,010.45 mi (1,626.17 km) |
| Aiken to Brunswick (Georgia) | 165.47 mi (266.30 km) |
| Aiken to Brunswick (Ohio) | 533.16 mi (858.04 km) |
| Aiken to Brushy Creek (Texas) | 959.78 mi (1,544.62 km) |
| Aiken to Bryan (Texas) | 879.42 mi (1,415.29 km) |
| Aiken to Bryant (Arkansas) | 620.30 mi (998.28 km) |
| Aiken to Bryn Mawr-Skyway (Washington) | 2,303.66 mi (3,707.38 km) |
| Aiken to Buckeye (Arizona) | 1,774.94 mi (2,856.50 km) |
| Aiken to Buckhall (Virginia) | 430.92 mi (693.51 km) |
| Aiken to Bucyrus (Ohio) | 507.29 mi (816.41 km) |
| Aiken to Buda (Texas) | 975.14 mi (1,569.34 km) |
| Aiken to Buena Park (California) | 2,074.58 mi (3,338.71 km) |
