| Street to Rockville (Maryland) | 3,562.51 mi (5,733.31 km) |
| Street to Rockville Centre (New York) | 3,348.62 mi (5,389.08 km) |
| Street to Rockwall (Texas) | 4,636.44 mi (7,461.62 km) |
| Street to Rocky Mount (North Carolina) | 3,729.23 mi (6,001.62 km) |
| Street to Rocky Point (New York) | 3,308.06 mi (5,323.81 km) |
| Street to Rocky River (Ohio) | 3,649.31 mi (5,873.00 km) |
| Street to Roessleville (New York) | 3,270.84 mi (5,263.91 km) |
| Street to Rogers (Arkansas) | 4,376.88 mi (7,043.90 km) |
| Street to Rogers (Minnesota) | 3,932.91 mi (6,329.40 km) |
| Street to Rohnert Park (California) | 5,270.34 mi (8,481.79 km) |
| Street to Rolla (Missouri) | 4,204.06 mi (6,765.78 km) |
| Street to Rolling Meadows (Illinois) | 3,865.61 mi (6,221.09 km) |
| Street to Roma (Texas) | 5,074.37 mi (8,166.41 km) |
| Street to Rome (Georgia) | 4,115.84 mi (6,623.81 km) |
| Street to Rome (New York) | 3,318.37 mi (5,340.39 km) |
