| Clemmons to River Ridge (Louisiana) | 707.02 mi (1,137.84 km) |
| Clemmons to Riverbank (California) | 2,227.01 mi (3,584.02 km) |
| Clemmons to Riverdale (Georgia) | 284.93 mi (458.54 km) |
| Clemmons to Riverdale (Illinois) | 549.72 mi (884.68 km) |
| Clemmons to Riverside (California) | 2,087.44 mi (3,359.41 km) |
| Clemmons to Riverside (Ohio) | 329.57 mi (530.40 km) |
| Clemmons to Riverton (Utah) | 1,731.06 mi (2,785.87 km) |
| Clemmons to Riverton (Wyoming) | 1,561.56 mi (2,513.08 km) |
| Clemmons to Riverview (Florida) | 578.18 mi (930.50 km) |
| Clemmons to Riverview (Michigan) | 450.12 mi (724.40 km) |
| Clemmons to Riviera Beach (Florida) | 639.42 mi (1,029.04 km) |
| Clemmons to Riviera Beach (Maryland) | 302.33 mi (486.56 km) |
| Clemmons to Roanoke (Virginia) | 89.34 mi (143.78 km) |
| Clemmons to Roanoke Rapids (North Carolina) | 155.18 mi (249.73 km) |
| Clemmons to Robbinsdale (Minnesota) | 919.04 mi (1,479.05 km) |
