| Sun Valley to Barberino di Mugello | 5,904.47 mi (9,502.32 km) |
| Sun Valley to Barcellona-Pozzo di Gotto | 6,355.03 mi (10,227.43 km) |
| Sun Valley to Bareggio | 5,757.26 mi (9,265.42 km) |
| Sun Valley to Barga | 5,878.28 mi (9,460.17 km) |
| Sun Valley to Bari | 6,228.76 mi (10,024.23 km) |
| Sun Valley to Barletta | 6,201.44 mi (9,980.26 km) |
| Sun Valley to Baronissi | 6,191.85 mi (9,964.82 km) |
| Sun Valley to Barrafranca | 6,369.69 mi (10,251.02 km) |
| Sun Valley to Bassano del Grappa | 5,819.32 mi (9,365.30 km) |
| Sun Valley to Battipaglia | 6,205.44 mi (9,986.69 km) |
| Sun Valley to Beinasco | 5,740.27 mi (9,238.07 km) |
| Sun Valley to Bellinzago Novarese | 5,740.58 mi (9,238.57 km) |
| Sun Valley to Belluno | 5,811.64 mi (9,352.94 km) |
| Sun Valley to Belmonte Mezzagno | 6,305.59 mi (10,147.87 km) |
| Sun Valley to Belpasso | 6,380.87 mi (10,269.02 km) |
