| Sedro-Woolley to Rockport (Texas) | 1,948.46 mi (3,135.74 km) |
| Sedro-Woolley to Rockville (Maryland) | 2,303.81 mi (3,707.63 km) |
| Sedro-Woolley to Rockville Centre (New York) | 2,409.07 mi (3,877.03 km) |
| Sedro-Woolley to Rockwall (Texas) | 1,713.52 mi (2,757.64 km) |
| Sedro-Woolley to Rocky Mount (North Carolina) | 2,392.55 mi (3,850.44 km) |
| Sedro-Woolley to Rocky Point (New York) | 2,431.78 mi (3,913.58 km) |
| Sedro-Woolley to Rocky River (Ohio) | 2,007.11 mi (3,230.13 km) |
| Sedro-Woolley to Roessleville (New York) | 2,335.25 mi (3,758.22 km) |
| Sedro-Woolley to Rogers (Arkansas) | 1,647.85 mi (2,651.96 km) |
| Sedro-Woolley to Rogers (Minnesota) | 1,365.07 mi (2,196.86 km) |
| Sedro-Woolley to Rohnert Park (California) | 702.60 mi (1,130.72 km) |
| Sedro-Woolley to Rolla (Missouri) | 1,683.89 mi (2,709.96 km) |
| Sedro-Woolley to Rolling Meadows (Illinois) | 1,705.42 mi (2,744.61 km) |
| Sedro-Woolley to Roma (Texas) | 1,971.95 mi (3,173.54 km) |
| Sedro-Woolley to Rome (Georgia) | 2,129.74 mi (3,427.49 km) |
