| Santa Rosa to Reedley (California) | 219.50 mi (353.25 km) |
| Santa Rosa to Reidsville (North Carolina) | 2,345.34 mi (3,774.46 km) |
| Santa Rosa to Reisterstown (Maryland) | 2,439.86 mi (3,926.58 km) |
| Santa Rosa to Rendon (Texas) | 1,483.41 mi (2,387.31 km) |
| Santa Rosa to Reno (Nevada) | 171.38 mi (275.81 km) |
| Santa Rosa to Renton (Washington) | 624.63 mi (1,005.25 km) |
| Santa Rosa to Republic (Missouri) | 1,593.46 mi (2,564.43 km) |
| Santa Rosa to Reston (Virginia) | 2,420.39 mi (3,895.25 km) |
| Santa Rosa to Revere (Massachusetts) | 2,690.91 mi (4,330.60 km) |
| Santa Rosa to Rexburg (Idaho) | 677.81 mi (1,090.83 km) |
| Santa Rosa to Reynoldsburg (Ohio) | 2,121.64 mi (3,414.44 km) |
| Santa Rosa to Rialto (California) | 420.74 mi (677.11 km) |
| Santa Rosa to Richardson (Texas) | 1,501.23 mi (2,416.00 km) |
| Santa Rosa to Richfield (Minnesota) | 1,572.71 mi (2,531.03 km) |
| Santa Rosa to Richfield (Wisconsin) | 1,818.37 mi (2,926.38 km) |
