| Royan to Romeoville (Illinois) | 4,137.90 mi (6,659.31 km) |
| Royan to Romulus (Michigan) | 3,915.23 mi (6,300.95 km) |
| Royan to Ronkonkoma (New York) | 3,520.57 mi (5,665.81 km) |
| Royan to Roosevelt (New York) | 3,545.57 mi (5,706.05 km) |
| Royan to Rosamond (California) | 5,636.18 mi (9,070.55 km) |
| Royan to Rosaryville (Maryland) | 3,761.87 mi (6,054.14 km) |
| Royan to Roscoe (Illinois) | 4,143.19 mi (6,667.83 km) |
| Royan to Rose Hill (Virginia) | 3,773.75 mi (6,073.26 km) |
| Royan to Roseburg (Oregon) | 5,352.03 mi (8,613.27 km) |
| Royan to Rosedale (California) | 5,643.05 mi (9,081.61 km) |
| Royan to Rosedale (Maryland) | 3,726.36 mi (5,996.99 km) |
| Royan to Roselle (Illinois) | 4,123.13 mi (6,635.54 km) |
| Royan to Roselle (New Jersey) | 3,576.79 mi (5,756.29 km) |
| Royan to Roselle Park (New Jersey) | 3,576.64 mi (5,756.04 km) |
| Royan to Rosemead (California) | 5,674.21 mi (9,131.76 km) |
