| Dorverden to Olympia Heights (Florida) | 4,802.80 mi (7,729.36 km) |
| Dorverden to Omaha (Nebraska) | 4,563.40 mi (7,344.08 km) |
| Dorverden to On Top of the World Designated Place (Florida) | 4,702.16 mi (7,567.40 km) |
| Dorverden to Onalaska (Wisconsin) | 4,264.84 mi (6,863.60 km) |
| Dorverden to Oneida (New York) | 3,751.38 mi (6,037.26 km) |
| Dorverden to Oneonta (New York) | 3,757.92 mi (6,047.79 km) |
| Dorverden to Ontario (California) | 5,637.88 mi (9,073.29 km) |
| Dorverden to Ontario (Oregon) | 5,022.85 mi (8,083.50 km) |
| Dorverden to Opa-locka (Florida) | 4,790.16 mi (7,709.02 km) |
| Dorverden to Opelika (Alabama) | 4,635.47 mi (7,460.07 km) |
| Dorverden to Opelousas (Louisiana) | 5,000.68 mi (8,047.81 km) |
| Dorverden to Orange (California) | 5,658.11 mi (9,105.84 km) |
| Dorverden to Orange (Texas) | 5,084.39 mi (8,182.53 km) |
| Dorverden to Orange City (Florida) | 4,671.79 mi (7,518.52 km) |
| Dorverden to Orangeburg (South Carolina) | 4,419.38 mi (7,112.31 km) |
