| Santa Barbara to Odenton (Maryland) | 2,381.25 mi (3,832.25 km) |
| Santa Barbara to Odessa (Texas) | 1,019.06 mi (1,640.02 km) |
| Santa Barbara to Ogden (Utah) | 631.65 mi (1,016.55 km) |
| Santa Barbara to Oildale (California) | 79.42 mi (127.81 km) |
| Santa Barbara to Ojus (Florida) | 2,417.75 mi (3,891.00 km) |
| Santa Barbara to Okemos (Michigan) | 1,975.11 mi (3,178.64 km) |
| Santa Barbara to Oklahoma City (Oklahoma) | 1,257.05 mi (2,023.02 km) |
| Santa Barbara to Okmulgee (Oklahoma) | 1,341.04 mi (2,158.19 km) |
| Santa Barbara to Olathe (Kansas) | 1,409.37 mi (2,268.16 km) |
| Santa Barbara to Old Jamestown (Missouri) | 1,652.82 mi (2,659.95 km) |
| Santa Barbara to Oldsmar (Florida) | 2,219.97 mi (3,572.69 km) |
| Santa Barbara to Olean (New York) | 2,278.38 mi (3,666.69 km) |
| Santa Barbara to Olive Branch (Mississippi) | 1,691.10 mi (2,721.56 km) |
| Santa Barbara to Olivehurst (California) | 337.03 mi (542.39 km) |
| Santa Barbara to Olney (Maryland) | 2,360.54 mi (3,798.92 km) |
