| Dana Point to Odessa (Texas) | 898.75 mi (1,446.41 km) |
| Dana Point to Ogden (Utah) | 620.99 mi (999.38 km) |
| Dana Point to Oildale (California) | 155.04 mi (249.52 km) |
| Dana Point to Ojus (Florida) | 2,298.46 mi (3,699.01 km) |
| Dana Point to Okemos (Michigan) | 1,904.44 mi (3,064.91 km) |
| Dana Point to Oklahoma City (Oklahoma) | 1,155.85 mi (1,860.16 km) |
| Dana Point to Okmulgee (Oklahoma) | 1,240.69 mi (1,996.70 km) |
| Dana Point to Olathe (Kansas) | 1,325.43 mi (2,133.08 km) |
| Dana Point to Old Jamestown (Missouri) | 1,567.10 mi (2,522.01 km) |
| Dana Point to Oldsmar (Florida) | 2,102.94 mi (3,384.35 km) |
| Dana Point to Olean (New York) | 2,204.14 mi (3,547.23 km) |
| Dana Point to Olive Branch (Mississippi) | 1,589.36 mi (2,557.83 km) |
| Dana Point to Olivehurst (California) | 442.90 mi (712.78 km) |
| Dana Point to Olney (Maryland) | 2,276.32 mi (3,663.38 km) |
| Dana Point to Olympia (Washington) | 976.17 mi (1,570.99 km) |
