| Redange-sur-Attert to Olympia Heights (Florida) | 4,719.59 mi (7,595.45 km) |
| Redange-sur-Attert to Omaha (Nebraska) | 4,576.32 mi (7,364.87 km) |
| Redange-sur-Attert to On Top of the World Designated Place (Florida) | 4,635.40 mi (7,459.96 km) |
| Redange-sur-Attert to Onalaska (Wisconsin) | 4,273.69 mi (6,877.85 km) |
| Redange-sur-Attert to Oneida (New York) | 3,716.73 mi (5,981.49 km) |
| Redange-sur-Attert to Oneonta (New York) | 3,719.11 mi (5,985.33 km) |
| Redange-sur-Attert to Ontario (California) | 5,694.57 mi (9,164.53 km) |
| Redange-sur-Attert to Ontario (Oregon) | 5,101.03 mi (8,209.31 km) |
| Redange-sur-Attert to Opa-locka (Florida) | 4,707.24 mi (7,575.57 km) |
| Redange-sur-Attert to Opelika (Alabama) | 4,589.44 mi (7,385.98 km) |
| Redange-sur-Attert to Opelousas (Louisiana) | 4,968.17 mi (7,995.50 km) |
| Redange-sur-Attert to Orange (California) | 5,714.94 mi (9,197.31 km) |
| Redange-sur-Attert to Orange (Texas) | 5,055.85 mi (8,136.61 km) |
| Redange-sur-Attert to Orange City (Florida) | 4,601.47 mi (7,405.35 km) |
| Redange-sur-Attert to Orangeburg (South Carolina) | 4,362.83 mi (7,021.30 km) |
