| Differdange to Oakley (California) | 5,597.57 mi (9,008.42 km) |
| Differdange to Oakton (Virginia) | 3,972.23 mi (6,392.69 km) |
| Differdange to Oakville (Missouri) | 4,511.35 mi (7,260.31 km) |
| Differdange to Oatfield (Oregon) | 5,184.82 mi (8,344.16 km) |
| Differdange to Ocala (Florida) | 4,631.55 mi (7,453.76 km) |
| Differdange to Ocean Acres (New Jersey) | 3,810.06 mi (6,131.69 km) |
| Differdange to Ocean City (New Jersey) | 3,844.02 mi (6,186.35 km) |
| Differdange to Ocean Pines (Maryland) | 3,905.51 mi (6,285.30 km) |
| Differdange to Ocean Pointe (Hawaii) | 7,443.72 mi (11,979.51 km) |
| Differdange to Ocean Springs (Mississippi) | 4,847.75 mi (7,801.71 km) |
| Differdange to Oceanside (California) | 5,744.45 mi (9,244.79 km) |
| Differdange to Oceanside (New York) | 3,745.21 mi (6,027.33 km) |
| Differdange to Ocoee (Florida) | 4,634.57 mi (7,458.61 km) |
| Differdange to Oconomowoc (Wisconsin) | 4,220.70 mi (6,792.57 km) |
| Differdange to Odenton (Maryland) | 3,939.35 mi (6,339.77 km) |
