| Arecibo to Barberino di Mugello | 4,752.17 mi (7,647.88 km) |
| Arecibo to Barcellona-Pozzo di Gotto | 5,012.69 mi (8,067.14 km) |
| Arecibo to Bareggio | 4,633.84 mi (7,457.45 km) |
| Arecibo to Barga | 4,714.24 mi (7,586.83 km) |
| Arecibo to Bari | 5,063.04 mi (8,148.17 km) |
| Arecibo to Barletta | 5,030.89 mi (8,096.43 km) |
| Arecibo to Baronissi | 4,959.50 mi (7,981.55 km) |
| Arecibo to Barrafranca | 4,967.29 mi (7,994.08 km) |
| Arecibo to Bassano del Grappa | 4,764.84 mi (7,668.27 km) |
| Arecibo to Battipaglia | 4,971.92 mi (8,001.54 km) |
| Arecibo to Beinasco | 4,567.48 mi (7,350.65 km) |
| Arecibo to Bellinzago Novarese | 4,616.47 mi (7,429.48 km) |
| Arecibo to Belluno | 4,785.52 mi (7,701.56 km) |
| Arecibo to Belmonte Mezzagno | 4,915.54 mi (7,910.79 km) |
| Arecibo to Belpasso | 5,007.02 mi (8,058.02 km) |
