| Royston to Robertsville (New Jersey) | 3,482.03 mi (5,603.78 km) |
| Royston to Robinson (Texas) | 4,817.37 mi (7,752.81 km) |
| Royston to Robstown (Texas) | 5,031.83 mi (8,097.95 km) |
| Royston to Rochester (Michigan) | 3,725.49 mi (5,995.59 km) |
| Royston to Rochester (Minnesota) | 4,012.00 mi (6,456.70 km) |
| Royston to Rochester (New Hampshire) | 3,221.32 mi (5,184.21 km) |
| Royston to Rochester (New York) | 3,490.60 mi (5,617.57 km) |
| Royston to Rochester Hills (Michigan) | 3,727.89 mi (5,999.46 km) |
| Royston to Rock Hill (South Carolina) | 4,004.95 mi (6,445.34 km) |
| Royston to Rock Island (Illinois) | 4,064.42 mi (6,541.05 km) |
| Royston to Rock Springs (Wyoming) | 4,708.63 mi (7,577.80 km) |
| Royston to Rockford (Illinois) | 3,970.21 mi (6,389.43 km) |
| Royston to Rockledge (Florida) | 4,319.81 mi (6,952.06 km) |
| Royston to Rocklin (California) | 5,235.68 mi (8,426.02 km) |
| Royston to Rockport (Texas) | 4,996.04 mi (8,040.36 km) |
