| Portage to Barberino di Mugello | 4,575.22 mi (7,363.10 km) |
| Portage to Barcellona-Pozzo di Gotto | 4,988.51 mi (8,028.23 km) |
| Portage to Bareggio | 4,426.25 mi (7,123.35 km) |
| Portage to Barga | 4,541.89 mi (7,309.46 km) |
| Portage to Bari | 4,922.97 mi (7,922.75 km) |
| Portage to Barletta | 4,891.25 mi (7,871.70 km) |
| Portage to Baronissi | 4,855.56 mi (7,814.27 km) |
| Portage to Barrafranca | 4,980.79 mi (8,015.81 km) |
| Portage to Bassano del Grappa | 4,522.51 mi (7,278.28 km) |
| Portage to Battipaglia | 4,869.86 mi (7,837.28 km) |
| Portage to Beinasco | 4,387.76 mi (7,061.41 km) |
| Portage to Bellinzago Novarese | 4,407.73 mi (7,093.56 km) |
| Portage to Belluno | 4,525.98 mi (7,283.86 km) |
| Portage to Belmonte Mezzagno | 4,916.29 mi (7,912.01 km) |
| Portage to Belpasso | 5,004.04 mi (8,053.23 km) |
