| Radcliff to Ridgeland (Mississippi) | 442.24 mi (711.72 km) |
| Radcliff to Ridgewood (New Jersey) | 667.34 mi (1,073.98 km) |
| Radcliff to Rifle (Colorado) | 1,180.86 mi (1,900.41 km) |
| Radcliff to Rincon (Georgia) | 465.09 mi (748.50 km) |
| Radcliff to Ringwood (New Jersey) | 661.54 mi (1,064.65 km) |
| Radcliff to Río Grande (Puerto Rico) | 1,809.56 mi (2,912.21 km) |
| Radcliff to Rio Grande City (Texas) | 1,090.27 mi (1,754.61 km) |
| Radcliff to Rio Linda (California) | 1,915.22 mi (3,082.25 km) |
| Radcliff to Rio Rancho (New Mexico) | 1,163.07 mi (1,871.77 km) |
| Radcliff to Rio Rico (Arizona) | 1,484.10 mi (2,388.43 km) |
| Radcliff to Ripon (California) | 1,910.33 mi (3,074.38 km) |
| Radcliff to River Edge (New Jersey) | 670.08 mi (1,078.39 km) |
| Radcliff to River Falls (Wisconsin) | 597.03 mi (960.83 km) |
| Radcliff to River Forest (Illinois) | 298.69 mi (480.70 km) |
| Radcliff to River Grove (Illinois) | 300.92 mi (484.29 km) |
