| Dudelange to Oswego (Illinois) | 4,289.67 mi (6,903.56 km) |
| Dudelange to Oswego (New York) | 3,750.95 mi (6,036.57 km) |
| Dudelange to Otsego (Minnesota) | 4,312.85 mi (6,940.86 km) |
| Dudelange to Ottawa (Illinois) | 4,323.62 mi (6,958.19 km) |
| Dudelange to Ottawa (Kansas) | 4,699.30 mi (7,562.79 km) |
| Dudelange to Ottumwa (Iowa) | 4,474.20 mi (7,200.53 km) |
| Dudelange to Overland (Missouri) | 4,509.88 mi (7,257.95 km) |
| Dudelange to Overland Park (Kansas) | 4,663.50 mi (7,505.17 km) |
| Dudelange to Overlea (Maryland) | 3,927.87 mi (6,321.30 km) |
| Dudelange to Oviedo (Florida) | 4,624.94 mi (7,443.13 km) |
| Dudelange to Owasso (Oklahoma) | 4,837.39 mi (7,785.03 km) |
| Dudelange to Owatonna (Minnesota) | 4,355.33 mi (7,009.23 km) |
| Dudelange to Owensboro (Kentucky) | 4,428.80 mi (7,127.47 km) |
| Dudelange to Owings Mills (Maryland) | 3,937.03 mi (6,336.04 km) |
| Dudelange to Owosso (Michigan) | 4,070.80 mi (6,551.32 km) |
