| Red Bluff to Rockville (Maryland) | 2,374.31 mi (3,821.08 km) |
| Red Bluff to Rockville Centre (New York) | 2,523.36 mi (4,060.96 km) |
| Red Bluff to Rockwall (Texas) | 1,511.05 mi (2,431.80 km) |
| Red Bluff to Rocky Mount (North Carolina) | 2,409.27 mi (3,877.35 km) |
| Red Bluff to Rocky Point (New York) | 2,553.70 mi (4,109.78 km) |
| Red Bluff to Rocky River (Ohio) | 2,094.37 mi (3,370.56 km) |
| Red Bluff to Roessleville (New York) | 2,480.92 mi (3,992.66 km) |
| Red Bluff to Rogers (Arkansas) | 1,540.63 mi (2,479.40 km) |
| Red Bluff to Rogers (Minnesota) | 1,488.06 mi (2,394.80 km) |
| Red Bluff to Rohnert Park (California) | 128.47 mi (206.74 km) |
| Red Bluff to Rolla (Missouri) | 1,634.47 mi (2,630.42 km) |
| Red Bluff to Rolling Meadows (Illinois) | 1,773.79 mi (2,854.64 km) |
| Red Bluff to Roma (Texas) | 1,636.05 mi (2,632.96 km) |
| Red Bluff to Rome (Georgia) | 2,063.73 mi (3,321.25 km) |
| Red Bluff to Rome (New York) | 2,389.49 mi (3,845.51 km) |
