| Herbrechtingen to Olympia Heights (Florida) | 4,927.35 mi (7,929.81 km) |
| Herbrechtingen to Omaha (Nebraska) | 4,777.22 mi (7,688.20 km) |
| Herbrechtingen to On Top of the World Designated Place (Florida) | 4,844.11 mi (7,795.84 km) |
| Herbrechtingen to Onalaska (Wisconsin) | 4,475.34 mi (7,202.36 km) |
| Herbrechtingen to Oneida (New York) | 3,924.49 mi (6,315.85 km) |
| Herbrechtingen to Oneonta (New York) | 3,927.19 mi (6,320.19 km) |
| Herbrechtingen to Ontario (California) | 5,883.52 mi (9,468.61 km) |
| Herbrechtingen to Ontario (Oregon) | 5,281.32 mi (8,499.46 km) |
| Herbrechtingen to Opa-locka (Florida) | 4,915.03 mi (7,909.97 km) |
| Herbrechtingen to Opelika (Alabama) | 4,798.02 mi (7,721.67 km) |
| Herbrechtingen to Opelousas (Louisiana) | 5,176.00 mi (8,329.97 km) |
| Herbrechtingen to Orange (California) | 5,903.85 mi (9,501.32 km) |
| Herbrechtingen to Orange (Texas) | 5,263.36 mi (8,470.56 km) |
| Herbrechtingen to Orange City (Florida) | 4,810.06 mi (7,741.04 km) |
| Herbrechtingen to Orangeburg (South Carolina) | 4,571.65 mi (7,357.37 km) |
