| Rosamond to Bonham (Texas) | 1,258.82 mi (2,025.87 km) |
| Rosamond to Bonita (California) | 166.61 mi (268.13 km) |
| Rosamond to Bonita Springs (Florida) | 2,231.27 mi (3,590.89 km) |
| Rosamond to Bonney Lake (Washington) | 875.07 mi (1,408.29 km) |
| Rosamond to Boone (Iowa) | 1,401.35 mi (2,255.26 km) |
| Rosamond to Boone (North Carolina) | 2,044.79 mi (3,290.77 km) |
| Rosamond to Borger (Texas) | 949.02 mi (1,527.29 km) |
| Rosamond to Bossier City (Louisiana) | 1,416.91 mi (2,280.29 km) |
| Rosamond to Boston (Massachusetts) | 2,563.15 mi (4,124.99 km) |
| Rosamond to Bostonia (California) | 159.03 mi (255.94 km) |
| Rosamond to Bothell (Washington) | 915.21 mi (1,472.88 km) |
| Rosamond to Bothell East (Washington) | 917.18 mi (1,476.06 km) |
| Rosamond to Bothell West (Washington) | 917.77 mi (1,477.01 km) |
| Rosamond to Boulder (Colorado) | 794.34 mi (1,278.37 km) |
| Rosamond to Boulder City (Nevada) | 197.23 mi (317.42 km) |
