| The Dalles to Rosemead (California) | 813.70 mi (1,309.52 km) |
| The Dalles to Rosemont (California) | 487.71 mi (784.89 km) |
| The Dalles to Rosemount (Minnesota) | 1,363.66 mi (2,194.60 km) |
| The Dalles to Rosenberg (Texas) | 1,764.26 mi (2,839.31 km) |
| The Dalles to Roseville (California) | 472.31 mi (760.10 km) |
| The Dalles to Roseville (Michigan) | 1,892.88 mi (3,046.30 km) |
| The Dalles to Roseville (Minnesota) | 1,355.53 mi (2,181.51 km) |
| The Dalles to Rossmoor (California) | 832.75 mi (1,340.18 km) |
| The Dalles to Rossville (Maryland) | 2,287.94 mi (3,682.08 km) |
| The Dalles to Roswell (Georgia) | 2,088.88 mi (3,361.72 km) |
| The Dalles to Roswell (New Mexico) | 1,221.22 mi (1,965.37 km) |
| The Dalles to Round Lake (Illinois) | 1,648.09 mi (2,652.34 km) |
| The Dalles to Round Lake Beach (Illinois) | 1,648.48 mi (2,652.97 km) |
| The Dalles to Round Rock (Texas) | 1,638.96 mi (2,637.65 km) |
| The Dalles to Rowland Heights (California) | 822.38 mi (1,323.49 km) |
