| Sumter to Barberino di Mugello | 4,714.38 mi (7,587.06 km) |
| Sumter to Barcellona-Pozzo di Gotto | 5,090.36 mi (8,192.14 km) |
| Sumter to Bareggio | 4,570.61 mi (7,355.69 km) |
| Sumter to Barga | 4,678.44 mi (7,529.23 km) |
| Sumter to Bari | 5,060.92 mi (8,144.77 km) |
| Sumter to Barletta | 5,028.09 mi (8,091.93 km) |
| Sumter to Baronissi | 4,979.58 mi (8,013.86 km) |
| Sumter to Barrafranca | 5,069.96 mi (8,159.32 km) |
| Sumter to Bassano del Grappa | 4,681.48 mi (7,534.12 km) |
| Sumter to Battipaglia | 4,993.70 mi (8,036.58 km) |
| Sumter to Beinasco | 4,521.61 mi (7,276.84 km) |
| Sumter to Bellinzago Novarese | 4,551.85 mi (7,325.50 km) |
| Sumter to Belluno | 4,690.72 mi (7,548.99 km) |
| Sumter to Belmonte Mezzagno | 5,007.68 mi (8,059.08 km) |
| Sumter to Belpasso | 5,099.37 mi (8,206.65 km) |
