| The Dalles to Rowlett (Texas) | 1,572.62 mi (2,530.88 km) |
| The Dalles to Roy (Utah) | 550.97 mi (886.69 km) |
| The Dalles to Royal Kunia (Hawaii) | 2,664.04 mi (4,287.35 km) |
| The Dalles to Royal Oak (Michigan) | 1,882.46 mi (3,029.52 km) |
| The Dalles to Royal Palm Beach (Florida) | 2,592.79 mi (4,172.69 km) |
| The Dalles to Royse City (Texas) | 1,580.00 mi (2,542.77 km) |
| The Dalles to Ruskin (Florida) | 2,445.47 mi (3,935.60 km) |
| The Dalles to Russellville (Alabama) | 1,910.56 mi (3,074.75 km) |
| The Dalles to Russellville (Arkansas) | 1,626.89 mi (2,618.23 km) |
| The Dalles to Ruston (Louisiana) | 1,763.72 mi (2,838.43 km) |
| The Dalles to Rutherford (New Jersey) | 2,359.04 mi (3,796.51 km) |
| The Dalles to Rutland (Vermont) | 2,339.14 mi (3,764.48 km) |
| The Dalles to Sabana Grande (Puerto Rico) | 3,617.97 mi (5,822.56 km) |
| The Dalles to Sachse (Texas) | 1,568.70 mi (2,524.57 km) |
| The Dalles to Saco (Maine) | 2,458.44 mi (3,956.48 km) |
