| Dudelange to Red Bank (New Jersey) | 3,784.13 mi (6,089.97 km) |
| Dudelange to Red Bank (Tennessee) | 4,483.01 mi (7,214.71 km) |
| Dudelange to Red Bluff (California) | 5,491.50 mi (8,837.71 km) |
| Dudelange to Red Hill (South Carolina) | 4,286.63 mi (6,898.66 km) |
| Dudelange to Red Oak (Texas) | 5,067.33 mi (8,155.07 km) |
| Dudelange to Red Wing (Minnesota) | 4,309.49 mi (6,935.46 km) |
| Dudelange to Redan (Georgia) | 4,502.92 mi (7,246.76 km) |
| Dudelange to Redding (California) | 5,471.45 mi (8,805.45 km) |
| Dudelange to Redland (Maryland) | 3,963.90 mi (6,379.29 km) |
| Dudelange to Redlands (California) | 5,700.29 mi (9,173.73 km) |
| Dudelange to Redmond (Oregon) | 5,222.76 mi (8,405.22 km) |
| Dudelange to Redmond (Washington) | 5,047.20 mi (8,122.68 km) |
| Dudelange to Redondo Beach (California) | 5,749.07 mi (9,252.24 km) |
| Dudelange to Redwood City (California) | 5,649.06 mi (9,091.28 km) |
| Dudelange to Reedley (California) | 5,621.76 mi (9,047.36 km) |
