| Soure to Odessa (Texas) | 5,021.49 mi (8,081.30 km) |
| Soure to Ogden (Utah) | 5,048.29 mi (8,124.44 km) |
| Soure to Oildale (California) | 5,599.82 mi (9,012.05 km) |
| Soure to Ojus (Florida) | 4,146.92 mi (6,673.82 km) |
| Soure to Okemos (Michigan) | 3,795.23 mi (6,107.84 km) |
| Soure to Oklahoma City (Oklahoma) | 4,651.54 mi (7,485.92 km) |
| Soure to Okmulgee (Oklahoma) | 4,575.43 mi (7,363.44 km) |
| Soure to Olathe (Kansas) | 4,399.13 mi (7,079.72 km) |
| Soure to Old Jamestown (Missouri) | 4,190.67 mi (6,744.23 km) |
| Soure to Oldsmar (Florida) | 4,198.50 mi (6,756.83 km) |
| Soure to Olean (New York) | 3,533.40 mi (5,686.46 km) |
| Soure to Olive Branch (Mississippi) | 4,305.86 mi (6,929.62 km) |
| Soure to Olivehurst (California) | 5,525.31 mi (8,892.13 km) |
| Soure to Olney (Maryland) | 3,548.81 mi (5,711.26 km) |
| Soure to Olympia (Washington) | 5,191.27 mi (8,354.54 km) |
