| Clemmons to Rosemont (California) | 2,240.15 mi (3,605.18 km) |
| Clemmons to Rosemount (Minnesota) | 896.85 mi (1,443.35 km) |
| Clemmons to Rosenberg (Texas) | 1,000.70 mi (1,610.47 km) |
| Clemmons to Roseville (California) | 2,236.01 mi (3,598.52 km) |
| Clemmons to Roseville (Michigan) | 467.69 mi (752.68 km) |
| Clemmons to Roseville (Minnesota) | 911.73 mi (1,467.29 km) |
| Clemmons to Rossmoor (California) | 2,128.09 mi (3,424.84 km) |
| Clemmons to Rossville (Maryland) | 313.73 mi (504.90 km) |
| Clemmons to Roswell (Georgia) | 263.17 mi (423.54 km) |
| Clemmons to Roswell (New Mexico) | 1,380.07 mi (2,221.00 km) |
| Clemmons to Round Lake (Illinois) | 600.39 mi (966.23 km) |
| Clemmons to Round Lake Beach (Illinois) | 601.19 mi (967.53 km) |
| Clemmons to Round Rock (Texas) | 1,066.15 mi (1,715.80 km) |
| Clemmons to Rowland Heights (California) | 2,114.36 mi (3,402.74 km) |
| Clemmons to Rowlett (Texas) | 944.25 mi (1,519.62 km) |
