| Holzgerlingen to Olympia Heights (Florida) | 4,876.44 mi (7,847.87 km) |
| Holzgerlingen to Omaha (Nebraska) | 4,735.40 mi (7,620.88 km) |
| Holzgerlingen to On Top of the World Designated Place (Florida) | 4,794.32 mi (7,715.72 km) |
| Holzgerlingen to Onalaska (Wisconsin) | 4,433.08 mi (7,134.35 km) |
| Holzgerlingen to Oneida (New York) | 3,877.63 mi (6,240.45 km) |
| Holzgerlingen to Oneonta (New York) | 3,879.94 mi (6,244.16 km) |
| Holzgerlingen to Ontario (California) | 5,847.60 mi (9,410.81 km) |
| Holzgerlingen to Ontario (Oregon) | 5,248.97 mi (8,447.40 km) |
| Holzgerlingen to Opa-locka (Florida) | 4,864.13 mi (7,828.07 km) |
| Holzgerlingen to Opelika (Alabama) | 4,749.92 mi (7,644.25 km) |
| Holzgerlingen to Opelousas (Louisiana) | 5,129.06 mi (8,254.43 km) |
| Holzgerlingen to Orange (California) | 5,867.95 mi (9,443.55 km) |
| Holzgerlingen to Orange (Texas) | 5,216.79 mi (8,395.61 km) |
| Holzgerlingen to Orange City (Florida) | 4,760.02 mi (7,660.52 km) |
| Holzgerlingen to Orangeburg (South Carolina) | 4,522.71 mi (7,278.60 km) |
