| San Martin de la Vega to Rockville (Maryland) | 3,795.44 mi (6,108.16 km) |
| San Martin de la Vega to Rockville Centre (New York) | 3,580.19 mi (5,761.75 km) |
| San Martin de la Vega to Rockwall (Texas) | 4,934.02 mi (7,940.53 km) |
| San Martin de la Vega to Rocky Mount (North Carolina) | 3,926.51 mi (6,319.10 km) |
| San Martin de la Vega to Rocky Point (New York) | 3,539.03 mi (5,695.52 km) |
| San Martin de la Vega to Rocky River (Ohio) | 3,942.47 mi (6,344.79 km) |
| San Martin de la Vega to Roessleville (New York) | 3,532.08 mi (5,684.34 km) |
| San Martin de la Vega to Rogers (Arkansas) | 4,691.93 mi (7,550.93 km) |
| San Martin de la Vega to Rogers (Minnesota) | 4,335.39 mi (6,977.13 km) |
| San Martin de la Vega to Rohnert Park (California) | 5,785.88 mi (9,311.47 km) |
| San Martin de la Vega to Rolla (Missouri) | 4,519.85 mi (7,273.99 km) |
| San Martin de la Vega to Rolling Meadows (Illinois) | 4,202.96 mi (6,764.01 km) |
| San Martin de la Vega to Roma (Texas) | 5,330.35 mi (8,578.37 km) |
| San Martin de la Vega to Rome (Georgia) | 4,346.02 mi (6,994.25 km) |
| San Martin de la Vega to Rome (New York) | 3,596.90 mi (5,788.66 km) |
