| Clemmons to Rockville (Maryland) | 275.22 mi (442.92 km) |
| Clemmons to Rockville Centre (New York) | 485.66 mi (781.60 km) |
| Clemmons to Rockwall (Texas) | 938.06 mi (1,509.66 km) |
| Clemmons to Rocky Mount (North Carolina) | 144.40 mi (232.38 km) |
| Clemmons to Rocky Point (New York) | 526.09 mi (846.65 km) |
| Clemmons to Rocky River (Ohio) | 383.95 mi (617.91 km) |
| Clemmons to Roessleville (New York) | 579.22 mi (932.17 km) |
| Clemmons to Rogers (Arkansas) | 767.44 mi (1,235.08 km) |
| Clemmons to Rogers (Minnesota) | 935.28 mi (1,505.18 km) |
| Clemmons to Rohnert Park (California) | 2,313.99 mi (3,724.01 km) |
| Clemmons to Rolla (Missouri) | 641.08 mi (1,031.72 km) |
| Clemmons to Rolling Meadows (Illinois) | 584.60 mi (940.82 km) |
| Clemmons to Roma (Texas) | 1,281.73 mi (2,062.75 km) |
| Clemmons to Rome (Georgia) | 297.32 mi (478.48 km) |
| Clemmons to Rome (New York) | 560.93 mi (902.73 km) |
