| Arecibo to Brownsburg (Indiana) | 1,885.04 mi (3,033.68 km) |
| Arecibo to Brownsville (Florida) | 1,002.14 mi (1,612.79 km) |
| Arecibo to Brownsville (Texas) | 2,027.46 mi (3,262.88 km) |
| Arecibo to Brownwood (Texas) | 2,204.45 mi (3,547.72 km) |
| Arecibo to Brunswick (Georgia) | 1,271.68 mi (2,046.57 km) |
| Arecibo to Brunswick (Ohio) | 1,809.73 mi (2,912.48 km) |
| Arecibo to Brushy Creek (Texas) | 2,110.78 mi (3,396.98 km) |
| Arecibo to Bryan (Texas) | 2,036.49 mi (3,277.41 km) |
| Arecibo to Bryant (Arkansas) | 1,934.85 mi (3,113.85 km) |
| Arecibo to Bryn Mawr-Skyway (Washington) | 3,689.18 mi (5,937.16 km) |
| Arecibo to Buckeye (Arizona) | 3,006.38 mi (4,838.30 km) |
| Arecibo to Buckhall (Virginia) | 1,541.38 mi (2,480.61 km) |
| Arecibo to Bucyrus (Ohio) | 1,819.62 mi (2,928.40 km) |
| Arecibo to Buda (Texas) | 2,108.99 mi (3,394.08 km) |
| Arecibo to Buena Park (California) | 3,316.06 mi (5,336.68 km) |
