| Clemmons to Ridgeland (Mississippi) | 610.47 mi (982.45 km) |
| Clemmons to Ridgewood (New Jersey) | 481.43 mi (774.79 km) |
| Clemmons to Rifle (Colorado) | 1,508.97 mi (2,428.45 km) |
| Clemmons to Rincon (Georgia) | 262.74 mi (422.83 km) |
| Clemmons to Ringwood (New Jersey) | 481.33 mi (774.62 km) |
| Clemmons to Río Grande (Puerto Rico) | 1,508.14 mi (2,427.12 km) |
| Clemmons to Rio Grande City (Texas) | 1,273.93 mi (2,050.19 km) |
| Clemmons to Rio Linda (California) | 2,243.35 mi (3,610.32 km) |
| Clemmons to Rio Rancho (New Mexico) | 1,473.51 mi (2,371.39 km) |
| Clemmons to Rio Rico (Arizona) | 1,777.98 mi (2,861.38 km) |
| Clemmons to Ripon (California) | 2,236.94 mi (3,600.00 km) |
| Clemmons to River Edge (New Jersey) | 481.67 mi (775.17 km) |
| Clemmons to River Falls (Wisconsin) | 884.86 mi (1,424.04 km) |
| Clemmons to River Forest (Illinois) | 568.40 mi (914.75 km) |
| Clemmons to River Grove (Illinois) | 570.48 mi (918.10 km) |
