| Morro Bay to Blue Island (Illinois) | 1,832.86 mi (2,949.70 km) |
| Morro Bay to Blue Springs (Missouri) | 1,478.86 mi (2,380.00 km) |
| Morro Bay to Bluffdale (Utah) | 599.75 mi (965.20 km) |
| Morro Bay to Bluffton (Indiana) | 1,962.15 mi (3,157.78 km) |
| Morro Bay to Bluffton (South Carolina) | 2,287.00 mi (3,680.56 km) |
| Morro Bay to Blythe (California) | 374.57 mi (602.81 km) |
| Morro Bay to Blytheville (Arkansas) | 1,730.41 mi (2,784.82 km) |
| Morro Bay to Boca Raton (Florida) | 2,476.17 mi (3,985.02 km) |
| Morro Bay to Boerne (Texas) | 1,341.04 mi (2,158.20 km) |
| Morro Bay to Bogalusa (Louisiana) | 1,814.11 mi (2,919.52 km) |
| Morro Bay to Boiling Springs (South Carolina) | 2,180.12 mi (3,508.56 km) |
| Morro Bay to Boise (Idaho) | 619.54 mi (997.05 km) |
| Morro Bay to Bolingbrook (Illinois) | 1,811.27 mi (2,914.96 km) |
| Morro Bay to Bolivar (Missouri) | 1,526.16 mi (2,456.12 km) |
| Morro Bay to Bon Air (Virginia) | 2,388.76 mi (3,844.34 km) |
