| Differdange to Odessa (Texas) | 5,302.78 mi (8,533.99 km) |
| Differdange to Ogden (Utah) | 5,123.09 mi (8,244.82 km) |
| Differdange to Oildale (California) | 5,669.76 mi (9,124.59 km) |
| Differdange to Ojus (Florida) | 4,704.72 mi (7,571.52 km) |
| Differdange to Okemos (Michigan) | 4,084.24 mi (6,572.95 km) |
| Differdange to Oklahoma City (Oklahoma) | 4,933.95 mi (7,940.43 km) |
| Differdange to Okmulgee (Oklahoma) | 4,869.71 mi (7,837.04 km) |
| Differdange to Olathe (Kansas) | 4,660.00 mi (7,499.54 km) |
| Differdange to Old Jamestown (Missouri) | 4,490.98 mi (7,227.53 km) |
| Differdange to Oldsmar (Florida) | 4,709.12 mi (7,578.59 km) |
| Differdange to Olean (New York) | 3,877.59 mi (6,240.38 km) |
| Differdange to Olive Branch (Mississippi) | 4,663.83 mi (7,505.71 km) |
| Differdange to Olivehurst (California) | 5,529.62 mi (8,899.07 km) |
| Differdange to Olney (Maryland) | 3,951.32 mi (6,359.03 km) |
| Differdange to Olympia (Washington) | 5,096.71 mi (8,202.36 km) |
