| Onesti to Odessa (Texas) | 6,174.14 mi (9,936.32 km) |
| Onesti to Ogden (Utah) | 5,880.45 mi (9,463.66 km) |
| Onesti to Oildale (California) | 6,405.10 mi (10,308.02 km) |
| Onesti to Ojus (Florida) | 5,681.59 mi (9,143.63 km) |
| Onesti to Okemos (Michigan) | 4,985.56 mi (8,023.48 km) |
| Onesti to Oklahoma City (Oklahoma) | 5,813.83 mi (9,356.45 km) |
| Onesti to Okmulgee (Oklahoma) | 5,756.50 mi (9,264.19 km) |
| Onesti to Olathe (Kansas) | 5,535.73 mi (8,908.89 km) |
| Onesti to Old Jamestown (Missouri) | 5,388.33 mi (8,671.69 km) |
| Onesti to Oldsmar (Florida) | 5,675.66 mi (9,134.09 km) |
| Onesti to Olean (New York) | 4,804.39 mi (7,731.92 km) |
| Onesti to Olive Branch (Mississippi) | 5,581.74 mi (8,982.95 km) |
| Onesti to Olivehurst (California) | 6,223.66 mi (10,016.02 km) |
| Onesti to Olney (Maryland) | 4,896.17 mi (7,879.63 km) |
| Onesti to Olympia (Washington) | 5,733.91 mi (9,227.84 km) |
