| Prato to Romeoville (Illinois) | 4,699.24 mi (7,562.70 km) |
| Prato to Romulus (Michigan) | 4,483.75 mi (7,215.90 km) |
| Prato to Ronkonkoma (New York) | 4,109.42 mi (6,613.46 km) |
| Prato to Roosevelt (New York) | 4,134.16 mi (6,653.28 km) |
| Prato to Rosamond (California) | 6,132.99 mi (9,870.09 km) |
| Prato to Rosaryville (Maryland) | 4,351.09 mi (7,002.40 km) |
| Prato to Roscoe (Illinois) | 4,699.74 mi (7,563.51 km) |
| Prato to Rose Hill (Virginia) | 4,362.54 mi (7,020.83 km) |
| Prato to Roseburg (Oregon) | 5,794.39 mi (9,325.16 km) |
| Prato to Rosedale (California) | 6,133.91 mi (9,871.57 km) |
| Prato to Rosedale (Maryland) | 4,314.61 mi (6,943.69 km) |
| Prato to Roselle (Illinois) | 4,683.26 mi (7,536.98 km) |
| Prato to Roselle (New Jersey) | 4,164.57 mi (6,702.22 km) |
| Prato to Roselle Park (New Jersey) | 4,164.37 mi (6,701.90 km) |
| Prato to Rosemead (California) | 6,174.43 mi (9,936.79 km) |
