| Los Alamos to Barberino di Mugello | 5,670.50 mi (9,125.78 km) |
| Los Alamos to Barcellona-Pozzo di Gotto | 6,102.57 mi (9,821.14 km) |
| Los Alamos to Bareggio | 5,520.48 mi (8,884.35 km) |
| Los Alamos to Barga | 5,639.61 mi (9,076.08 km) |
| Los Alamos to Bari | 6,012.97 mi (9,676.94 km) |
| Los Alamos to Barletta | 5,982.63 mi (9,628.11 km) |
| Los Alamos to Baronissi | 5,956.78 mi (9,586.51 km) |
| Los Alamos to Barrafranca | 6,102.91 mi (9,821.69 km) |
| Los Alamos to Bassano del Grappa | 5,604.00 mi (9,018.76 km) |
| Los Alamos to Battipaglia | 5,970.96 mi (9,609.33 km) |
| Los Alamos to Beinasco | 5,490.08 mi (8,835.42 km) |
| Los Alamos to Bellinzago Novarese | 5,502.48 mi (8,855.38 km) |
| Los Alamos to Belluno | 5,602.88 mi (9,016.97 km) |
| Los Alamos to Belmonte Mezzagno | 6,037.95 mi (9,717.14 km) |
| Los Alamos to Belpasso | 6,122.03 mi (9,852.46 km) |
