| Southgate to Barberino di Mugello | 744.04 mi (1,197.42 km) |
| Southgate to Barcellona-Pozzo di Gotto | 1,191.50 mi (1,917.53 km) |
| Southgate to Bareggio | 595.00 mi (957.57 km) |
| Southgate to Barga | 715.88 mi (1,152.10 km) |
| Southgate to Bari | 1,082.88 mi (1,742.72 km) |
| Southgate to Barletta | 1,052.76 mi (1,694.25 km) |
| Southgate to Baronissi | 1,032.18 mi (1,661.13 km) |
| Southgate to Barrafranca | 1,207.71 mi (1,943.62 km) |
| Southgate to Bassano del Grappa | 674.48 mi (1,085.46 km) |
| Southgate to Battipaglia | 1,046.11 mi (1,683.55 km) |
| Southgate to Beinasco | 577.56 mi (929.49 km) |
| Southgate to Bellinzago Novarese | 577.84 mi (929.94 km) |
| Southgate to Belluno | 675.69 mi (1,087.42 km) |
| Southgate to Belmonte Mezzagno | 1,144.33 mi (1,841.62 km) |
| Southgate to Belpasso | 1,217.42 mi (1,959.24 km) |
