| Puerto del Rosario to Rockville (Maryland) | 3,633.91 mi (5,848.21 km) |
| Puerto del Rosario to Rockville Centre (New York) | 3,435.25 mi (5,528.50 km) |
| Puerto del Rosario to Rockwall (Texas) | 4,783.03 mi (7,697.54 km) |
| Puerto del Rosario to Rocky Mount (North Carolina) | 3,706.69 mi (5,965.34 km) |
| Puerto del Rosario to Rocky Point (New York) | 3,396.99 mi (5,466.92 km) |
| Puerto del Rosario to Rocky River (Ohio) | 3,851.89 mi (6,199.02 km) |
| Puerto del Rosario to Roessleville (New York) | 3,431.80 mi (5,522.95 km) |
| Puerto del Rosario to Rogers (Arkansas) | 4,580.34 mi (7,371.35 km) |
| Puerto del Rosario to Rogers (Minnesota) | 4,374.47 mi (7,040.03 km) |
| Puerto del Rosario to Rohnert Park (California) | 5,926.79 mi (9,538.25 km) |
| Puerto del Rosario to Rolla (Missouri) | 4,420.28 mi (7,113.75 km) |
| Puerto del Rosario to Rolling Meadows (Illinois) | 4,155.59 mi (6,687.78 km) |
| Puerto del Rosario to Roma (Texas) | 5,099.16 mi (8,206.30 km) |
| Puerto del Rosario to Rome (Georgia) | 4,139.75 mi (6,662.28 km) |
| Puerto del Rosario to Rome (New York) | 3,514.55 mi (5,656.12 km) |
