| Carpinteria to Olympia Heights (Florida) | 2,402.10 mi (3,865.80 km) |
| Carpinteria to Omaha (Nebraska) | 1,360.08 mi (2,188.84 km) |
| Carpinteria to On Top of the World Designated Place (Florida) | 2,204.94 mi (3,548.51 km) |
| Carpinteria to Onalaska (Wisconsin) | 1,641.97 mi (2,642.49 km) |
| Carpinteria to Oneida (New York) | 2,409.07 mi (3,877.02 km) |
| Carpinteria to Oneonta (New York) | 2,440.22 mi (3,927.15 km) |
| Carpinteria to Ontario (California) | 111.62 mi (179.63 km) |
| Carpinteria to Ontario (Oregon) | 678.96 mi (1,092.68 km) |
| Carpinteria to Opa-locka (Florida) | 2,401.96 mi (3,865.58 km) |
| Carpinteria to Opelika (Alabama) | 1,960.47 mi (3,155.08 km) |
| Carpinteria to Opelousas (Louisiana) | 1,616.27 mi (2,601.13 km) |
| Carpinteria to Orange (California) | 105.00 mi (168.97 km) |
| Carpinteria to Orange (Texas) | 1,528.94 mi (2,460.60 km) |
| Carpinteria to Orange City (Florida) | 2,265.78 mi (3,646.42 km) |
| Carpinteria to Orangeburg (South Carolina) | 2,202.39 mi (3,544.41 km) |
