| Irondale to Barberino di Mugello | 5,006.13 mi (8,056.59 km) |
| Irondale to Barcellona-Pozzo di Gotto | 5,395.23 mi (8,682.79 km) |
| Irondale to Bareggio | 4,860.12 mi (7,821.61 km) |
| Irondale to Barga | 4,970.95 mi (7,999.97 km) |
| Irondale to Bari | 5,354.16 mi (8,616.69 km) |
| Irondale to Barletta | 5,321.60 mi (8,564.29 km) |
| Irondale to Baronissi | 5,277.16 mi (8,492.77 km) |
| Irondale to Barrafranca | 5,378.58 mi (8,655.98 km) |
| Irondale to Bassano del Grappa | 4,966.29 mi (7,992.47 km) |
| Irondale to Battipaglia | 5,291.38 mi (8,515.66 km) |
| Irondale to Beinasco | 4,814.50 mi (7,748.19 km) |
| Irondale to Bellinzago Novarese | 4,841.38 mi (7,791.45 km) |
| Irondale to Belluno | 4,973.50 mi (8,004.08 km) |
| Irondale to Belmonte Mezzagno | 5,315.46 mi (8,554.41 km) |
| Irondale to Belpasso | 5,406.24 mi (8,700.51 km) |
