| Neu Wulmstorf to Olympia Heights (Florida) | 4,813.52 mi (7,746.61 km) |
| Neu Wulmstorf to Omaha (Nebraska) | 4,556.05 mi (7,332.25 km) |
| Neu Wulmstorf to On Top of the World Designated Place (Florida) | 4,709.78 mi (7,579.65 km) |
| Neu Wulmstorf to Onalaska (Wisconsin) | 4,258.42 mi (6,853.27 km) |
| Neu Wulmstorf to Oneida (New York) | 3,753.47 mi (6,040.62 km) |
| Neu Wulmstorf to Oneonta (New York) | 3,760.79 mi (6,052.41 km) |
| Neu Wulmstorf to Ontario (California) | 5,621.94 mi (9,047.64 km) |
| Neu Wulmstorf to Ontario (Oregon) | 5,003.29 mi (8,052.01 km) |
| Neu Wulmstorf to Opa-locka (Florida) | 4,800.83 mi (7,726.20 km) |
| Neu Wulmstorf to Opelika (Alabama) | 4,639.17 mi (7,466.03 km) |
| Neu Wulmstorf to Opelousas (Louisiana) | 5,001.62 mi (8,049.32 km) |
| Neu Wulmstorf to Orange (California) | 5,642.13 mi (9,080.14 km) |
| Neu Wulmstorf to Orange (Texas) | 5,084.53 mi (8,182.76 km) |
| Neu Wulmstorf to Orange City (Florida) | 4,680.10 mi (7,531.89 km) |
| Neu Wulmstorf to Orangeburg (South Carolina) | 4,425.20 mi (7,121.67 km) |
