| Silver Spring to Barberino di Mugello | 4,352.06 mi (7,003.96 km) |
| Silver Spring to Barcellona-Pozzo di Gotto | 4,739.66 mi (7,627.74 km) |
| Silver Spring to Bareggio | 4,206.52 mi (6,769.74 km) |
| Silver Spring to Barga | 4,316.71 mi (6,947.08 km) |
| Silver Spring to Bari | 4,699.88 mi (7,563.72 km) |
| Silver Spring to Barletta | 4,667.26 mi (7,511.22 km) |
| Silver Spring to Baronissi | 4,622.13 mi (7,438.61 km) |
| Silver Spring to Barrafranca | 4,723.07 mi (7,601.04 km) |
| Silver Spring to Bassano del Grappa | 4,314.00 mi (6,942.72 km) |
| Silver Spring to Battipaglia | 4,636.34 mi (7,461.47 km) |
| Silver Spring to Beinasco | 4,160.15 mi (6,695.12 km) |
| Silver Spring to Bellinzago Novarese | 4,187.77 mi (6,739.57 km) |
| Silver Spring to Belluno | 4,321.86 mi (6,955.36 km) |
| Silver Spring to Belmonte Mezzagno | 4,659.92 mi (7,499.41 km) |
| Silver Spring to Belpasso | 4,750.67 mi (7,645.46 km) |
