| University of California-Santa Barbara to Barberino di Mugello | 6,208.29 mi (9,991.27 km) |
| University of California-Santa Barbara to Barcellona-Pozzo di Gotto | 6,655.52 mi (10,711.03 km) |
| University of California-Santa Barbara to Bareggio | 6,059.85 mi (9,752.38 km) |
| University of California-Santa Barbara to Barga | 6,180.79 mi (9,947.02 km) |
| University of California-Santa Barbara to Bari | 6,538.23 mi (10,522.27 km) |
| University of California-Santa Barbara to Barletta | 6,510.08 mi (10,476.96 km) |
| University of California-Santa Barbara to Baronissi | 6,496.36 mi (10,454.88 km) |
| University of California-Santa Barbara to Barrafranca | 6,666.32 mi (10,728.40 km) |
| University of California-Santa Barbara to Bassano del Grappa | 6,127.54 mi (9,861.32 km) |
| University of California-Santa Barbara to Battipaglia | 6,510.15 mi (10,477.07 km) |
| University of California-Santa Barbara to Beinasco | 6,039.26 mi (9,719.25 km) |
| University of California-Santa Barbara to Bellinzago Novarese | 6,042.77 mi (9,724.89 km) |
| University of California-Santa Barbara to Belluno | 6,121.43 mi (9,851.50 km) |
| University of California-Santa Barbara to Belmonte Mezzagno | 6,601.76 mi (10,624.51 km) |
| University of California-Santa Barbara to Belpasso | 6,679.73 mi (10,749.98 km) |
