| Redcar to Ridgeland (Mississippi) | 4,392.71 mi (7,069.38 km) |
| Redcar to Ridgewood (New Jersey) | 3,353.35 mi (5,396.70 km) |
| Redcar to Rifle (Colorado) | 4,629.62 mi (7,450.65 km) |
| Redcar to Rincon (Georgia) | 4,057.29 mi (6,529.58 km) |
| Redcar to Ringwood (New Jersey) | 3,353.81 mi (5,397.44 km) |
| Redcar to Río Grande (Puerto Rico) | 4,185.30 mi (6,735.58 km) |
| Redcar to Rio Grande City (Texas) | 5,044.12 mi (8,117.72 km) |
| Redcar to Rio Linda (California) | 5,090.38 mi (8,192.17 km) |
| Redcar to Rio Rancho (New Mexico) | 4,829.66 mi (7,772.58 km) |
| Redcar to Rio Rico (Arizona) | 5,186.44 mi (8,346.77 km) |
| Redcar to Ripon (California) | 5,137.40 mi (8,267.85 km) |
| Redcar to River Edge (New Jersey) | 3,353.07 mi (5,396.24 km) |
| Redcar to River Falls (Wisconsin) | 3,846.38 mi (6,190.15 km) |
| Redcar to River Forest (Illinois) | 3,822.83 mi (6,152.26 km) |
| Redcar to River Grove (Illinois) | 3,822.06 mi (6,151.02 km) |
