| Dudelange to Oakley (California) | 5,605.08 mi (9,020.51 km) |
| Dudelange to Oakton (Virginia) | 3,981.19 mi (6,407.10 km) |
| Dudelange to Oakville (Missouri) | 4,520.10 mi (7,274.39 km) |
| Dudelange to Oatfield (Oregon) | 5,191.91 mi (8,355.57 km) |
| Dudelange to Ocala (Florida) | 4,640.56 mi (7,468.25 km) |
| Dudelange to Ocean Acres (New Jersey) | 3,819.03 mi (6,146.13 km) |
| Dudelange to Ocean City (New Jersey) | 3,852.99 mi (6,200.79 km) |
| Dudelange to Ocean Pines (Maryland) | 3,914.48 mi (6,299.75 km) |
| Dudelange to Ocean Pointe (Hawaii) | 7,448.62 mi (11,987.40 km) |
| Dudelange to Ocean Springs (Mississippi) | 4,856.70 mi (7,816.10 km) |
| Dudelange to Oceanside (California) | 5,752.41 mi (9,257.61 km) |
| Dudelange to Oceanside (New York) | 3,754.17 mi (6,041.75 km) |
| Dudelange to Ocoee (Florida) | 4,643.57 mi (7,473.11 km) |
| Dudelange to Oconomowoc (Wisconsin) | 4,229.34 mi (6,806.47 km) |
| Dudelange to Odenton (Maryland) | 3,948.31 mi (6,354.19 km) |
