| Torre del Mar to Odessa (Texas) | 5,346.65 mi (8,604.61 km) |
| Torre del Mar to Ogden (Utah) | 5,383.14 mi (8,663.32 km) |
| Torre del Mar to Oildale (California) | 5,934.54 mi (9,550.72 km) |
| Torre del Mar to Ojus (Florida) | 4,434.93 mi (7,137.33 km) |
| Torre del Mar to Okemos (Michigan) | 4,123.29 mi (6,635.79 km) |
| Torre del Mar to Oklahoma City (Oklahoma) | 4,977.63 mi (8,010.72 km) |
| Torre del Mar to Okmulgee (Oklahoma) | 4,900.73 mi (7,886.96 km) |
| Torre del Mar to Olathe (Kansas) | 4,727.57 mi (7,608.28 km) |
| Torre del Mar to Old Jamestown (Missouri) | 4,516.61 mi (7,268.78 km) |
| Torre del Mar to Oldsmar (Florida) | 4,495.96 mi (7,235.54 km) |
| Torre del Mar to Olean (New York) | 3,857.76 mi (6,208.46 km) |
| Torre del Mar to Olive Branch (Mississippi) | 4,625.73 mi (7,444.39 km) |
| Torre del Mar to Olivehurst (California) | 5,860.05 mi (9,430.84 km) |
| Torre del Mar to Olney (Maryland) | 3,866.80 mi (6,223.01 km) |
| Torre del Mar to Olympia (Washington) | 5,522.56 mi (8,887.71 km) |
