| Chalette-sur-Loing to Olympia Heights (Florida) | 4,609.67 mi (7,418.54 km) |
| Chalette-sur-Loing to Omaha (Nebraska) | 4,531.37 mi (7,292.53 km) |
| Chalette-sur-Loing to On Top of the World Designated Place (Florida) | 4,536.17 mi (7,300.26 km) |
| Chalette-sur-Loing to Onalaska (Wisconsin) | 4,226.82 mi (6,802.41 km) |
| Chalette-sur-Loing to Oneida (New York) | 3,641.56 mi (5,860.53 km) |
| Chalette-sur-Loing to Oneonta (New York) | 3,641.11 mi (5,859.81 km) |
| Chalette-sur-Loing to Ontario (California) | 5,678.25 mi (9,138.25 km) |
| Chalette-sur-Loing to Ontario (Oregon) | 5,102.51 mi (8,211.70 km) |
| Chalette-sur-Loing to Opa-locka (Florida) | 4,597.52 mi (7,398.99 km) |
| Chalette-sur-Loing to Opelika (Alabama) | 4,503.91 mi (7,248.34 km) |
| Chalette-sur-Loing to Opelousas (Louisiana) | 4,890.70 mi (7,870.82 km) |
| Chalette-sur-Loing to Orange (California) | 5,698.66 mi (9,171.11 km) |
| Chalette-sur-Loing to Orange (Texas) | 4,980.83 mi (8,015.87 km) |
| Chalette-sur-Loing to Orange City (Florida) | 4,500.03 mi (7,242.09 km) |
| Chalette-sur-Loing to Orangeburg (South Carolina) | 4,270.97 mi (6,873.46 km) |
