| Luxembourg to Ridgeland (Mississippi) | 4,808.95 mi (7,739.26 km) |
| Luxembourg to Ridgewood (New Jersey) | 3,757.30 mi (6,046.79 km) |
| Luxembourg to Rifle (Colorado) | 5,085.21 mi (8,183.85 km) |
| Luxembourg to Rincon (Georgia) | 4,449.54 mi (7,160.85 km) |
| Luxembourg to Ringwood (New Jersey) | 3,758.62 mi (6,048.92 km) |
| Luxembourg to Río Grande (Puerto Rico) | 4,456.69 mi (7,172.35 km) |
| Luxembourg to Rio Grande City (Texas) | 5,467.07 mi (8,798.39 km) |
| Luxembourg to Rio Linda (California) | 5,551.42 mi (8,934.15 km) |
| Luxembourg to Rio Rancho (New Mexico) | 5,280.20 mi (8,497.65 km) |
| Luxembourg to Rio Rico (Arizona) | 5,638.12 mi (9,073.68 km) |
| Luxembourg to Ripon (California) | 5,598.38 mi (9,009.73 km) |
| Luxembourg to River Edge (New Jersey) | 3,756.63 mi (6,045.71 km) |
| Luxembourg to River Falls (Wisconsin) | 4,293.28 mi (6,909.37 km) |
| Luxembourg to River Forest (Illinois) | 4,257.23 mi (6,851.36 km) |
| Luxembourg to River Grove (Illinois) | 4,256.56 mi (6,850.27 km) |
