| Dudelange to Ridgeland (Mississippi) | 4,810.95 mi (7,742.48 km) |
| Dudelange to Ridgewood (New Jersey) | 3,758.89 mi (6,049.34 km) |
| Dudelange to Rifle (Colorado) | 5,089.62 mi (8,190.96 km) |
| Dudelange to Rincon (Georgia) | 4,450.62 mi (7,162.58 km) |
| Dudelange to Ringwood (New Jersey) | 3,760.24 mi (6,051.53 km) |
| Dudelange to Río Grande (Puerto Rico) | 4,454.32 mi (7,168.54 km) |
| Dudelange to Rio Grande City (Texas) | 5,469.34 mi (8,802.05 km) |
| Dudelange to Rio Linda (California) | 5,556.96 mi (8,943.06 km) |
| Dudelange to Rio Rancho (New Mexico) | 5,284.13 mi (8,503.98 km) |
| Dudelange to Rio Rico (Arizona) | 5,642.14 mi (9,080.14 km) |
| Dudelange to Ripon (California) | 5,603.83 mi (9,018.50 km) |
| Dudelange to River Edge (New Jersey) | 3,758.20 mi (6,048.23 km) |
| Dudelange to River Falls (Wisconsin) | 4,296.97 mi (6,915.30 km) |
| Dudelange to River Forest (Illinois) | 4,260.15 mi (6,856.06 km) |
| Dudelange to River Grove (Illinois) | 4,259.49 mi (6,854.98 km) |
