| East Retford to Odessa (Texas) | 4,915.07 mi (7,910.05 km) |
| East Retford to Ogden (Utah) | 4,729.07 mi (7,610.71 km) |
| East Retford to Oildale (California) | 5,276.15 mi (8,491.14 km) |
| East Retford to Ojus (Florida) | 4,363.92 mi (7,023.06 km) |
| East Retford to Okemos (Michigan) | 3,701.21 mi (5,956.51 km) |
| East Retford to Oklahoma City (Oklahoma) | 4,547.32 mi (7,318.20 km) |
| East Retford to Okmulgee (Oklahoma) | 4,484.31 mi (7,216.80 km) |
| East Retford to Olathe (Kansas) | 4,272.37 mi (6,875.71 km) |
| East Retford to Old Jamestown (Missouri) | 4,107.46 mi (6,610.31 km) |
| East Retford to Oldsmar (Florida) | 4,357.27 mi (7,012.35 km) |
| East Retford to Olean (New York) | 3,502.23 mi (5,636.30 km) |
| East Retford to Olive Branch (Mississippi) | 4,286.20 mi (6,897.97 km) |
| East Retford to Olivehurst (California) | 5,138.30 mi (8,269.29 km) |
| East Retford to Olney (Maryland) | 3,584.24 mi (5,768.28 km) |
| East Retford to Olympia (Washington) | 4,711.44 mi (7,582.33 km) |
