| Puerto del Rosario to Romeoville (Illinois) | 4,166.23 mi (6,704.89 km) |
| Puerto del Rosario to Romulus (Michigan) | 3,919.68 mi (6,308.12 km) |
| Puerto del Rosario to Ronkonkoma (New York) | 3,407.58 mi (5,483.96 km) |
| Puerto del Rosario to Roosevelt (New York) | 3,432.30 mi (5,523.75 km) |
| Puerto del Rosario to Rosamond (California) | 5,845.43 mi (9,407.31 km) |
| Puerto del Rosario to Rosaryville (Maryland) | 3,619.80 mi (5,825.51 km) |
| Puerto del Rosario to Roscoe (Illinois) | 4,199.09 mi (6,757.78 km) |
| Puerto del Rosario to Rose Hill (Virginia) | 3,634.59 mi (5,849.30 km) |
| Puerto del Rosario to Roseburg (Oregon) | 5,769.44 mi (9,285.01 km) |
| Puerto del Rosario to Rosedale (California) | 5,874.31 mi (9,453.79 km) |
| Puerto del Rosario to Rosedale (Maryland) | 3,597.17 mi (5,789.08 km) |
| Puerto del Rosario to Roselle (Illinois) | 4,160.09 mi (6,695.01 km) |
| Puerto del Rosario to Roselle (New Jersey) | 3,467.75 mi (5,580.80 km) |
| Puerto del Rosario to Roselle Park (New Jersey) | 3,468.01 mi (5,581.22 km) |
| Puerto del Rosario to Rosemead (California) | 5,867.48 mi (9,442.79 km) |
