| Radeberg to Ridgeland (Mississippi) | 5,059.41 mi (8,142.33 km) |
| Radeberg to Ridgewood (New Jersey) | 4,021.93 mi (6,472.67 km) |
| Radeberg to Rifle (Colorado) | 5,254.03 mi (8,455.55 km) |
| Radeberg to Rincon (Georgia) | 4,725.48 mi (7,604.92 km) |
| Radeberg to Ringwood (New Jersey) | 4,022.37 mi (6,473.38 km) |
| Radeberg to Río Grande (Puerto Rico) | 4,797.01 mi (7,720.03 km) |
| Radeberg to Rio Grande City (Texas) | 5,708.22 mi (9,186.49 km) |
| Radeberg to Rio Linda (California) | 5,670.59 mi (9,125.94 km) |
| Radeberg to Rio Rancho (New Mexico) | 5,466.75 mi (8,797.88 km) |
| Radeberg to Rio Rico (Arizona) | 5,820.30 mi (9,366.87 km) |
| Radeberg to Ripon (California) | 5,721.55 mi (9,207.94 km) |
| Radeberg to River Edge (New Jersey) | 4,021.65 mi (6,472.23 km) |
| Radeberg to River Falls (Wisconsin) | 4,491.97 mi (7,229.13 km) |
| Radeberg to River Forest (Illinois) | 4,481.69 mi (7,212.58 km) |
| Radeberg to River Grove (Illinois) | 4,480.85 mi (7,211.23 km) |
