| Duarte to Bonham (Texas) | 1,246.55 mi (2,006.13 km) |
| Duarte to Bonita (California) | 116.20 mi (187.01 km) |
| Duarte to Bonita Springs (Florida) | 2,212.26 mi (3,560.29 km) |
| Duarte to Bonney Lake (Washington) | 925.88 mi (1,490.05 km) |
| Duarte to Boone (Iowa) | 1,411.69 mi (2,271.90 km) |
| Duarte to Boone (North Carolina) | 2,041.88 mi (3,286.08 km) |
| Duarte to Borger (Texas) | 942.24 mi (1,516.39 km) |
| Duarte to Bossier City (Louisiana) | 1,402.93 mi (2,257.80 km) |
| Duarte to Boston (Massachusetts) | 2,571.33 mi (4,138.15 km) |
| Duarte to Bostonia (California) | 109.25 mi (175.82 km) |
| Duarte to Bothell (Washington) | 965.97 mi (1,554.57 km) |
| Duarte to Bothell East (Washington) | 967.93 mi (1,557.73 km) |
| Duarte to Bothell West (Washington) | 968.53 mi (1,558.70 km) |
| Duarte to Boulder (Colorado) | 807.47 mi (1,299.50 km) |
| Duarte to Boulder City (Nevada) | 206.80 mi (332.82 km) |
