| Royston to Rockville (Maryland) | 3,654.02 mi (5,880.57 km) |
| Royston to Rockville Centre (New York) | 3,441.19 mi (5,538.05 km) |
| Royston to Rockwall (Texas) | 4,714.61 mi (7,587.43 km) |
| Royston to Rocky Mount (North Carolina) | 3,824.84 mi (6,155.48 km) |
| Royston to Rocky Point (New York) | 3,400.89 mi (5,473.21 km) |
| Royston to Rocky River (Ohio) | 3,731.70 mi (6,005.59 km) |
| Royston to Roessleville (New York) | 3,359.61 mi (5,406.77 km) |
| Royston to Rogers (Arkansas) | 4,453.12 mi (7,166.60 km) |
| Royston to Rogers (Minnesota) | 3,995.46 mi (6,430.08 km) |
| Royston to Rohnert Park (California) | 5,304.47 mi (8,536.72 km) |
| Royston to Rolla (Missouri) | 4,280.78 mi (6,889.25 km) |
| Royston to Rolling Meadows (Illinois) | 3,940.03 mi (6,340.87 km) |
| Royston to Roma (Texas) | 5,157.56 mi (8,300.29 km) |
| Royston to Rome (Georgia) | 4,205.70 mi (6,768.42 km) |
| Royston to Rome (New York) | 3,404.39 mi (5,478.84 km) |
