| Marietta to Reidsville (North Carolina) | 320.61 mi (515.97 km) |
| Marietta to Reisterstown (Maryland) | 572.09 mi (920.70 km) |
| Marietta to Rendon (Texas) | 738.91 mi (1,189.15 km) |
| Marietta to Reno (Nevada) | 1,979.27 mi (3,185.32 km) |
| Marietta to Renton (Washington) | 2,154.50 mi (3,467.33 km) |
| Marietta to Republic (Missouri) | 546.59 mi (879.64 km) |
| Marietta to Reston (Virginia) | 527.99 mi (849.72 km) |
| Marietta to Revere (Massachusetts) | 937.50 mi (1,508.77 km) |
| Marietta to Rexburg (Idaho) | 1,606.50 mi (2,585.41 km) |
| Marietta to Reynoldsburg (Ohio) | 425.99 mi (685.56 km) |
| Marietta to Rialto (California) | 1,872.51 mi (3,013.52 km) |
| Marietta to Richardson (Texas) | 704.18 mi (1,133.26 km) |
| Marietta to Richfield (Minnesota) | 886.06 mi (1,425.98 km) |
| Marietta to Richfield (Wisconsin) | 671.65 mi (1,080.91 km) |
| Marietta to Richland (Washington) | 2,003.18 mi (3,223.81 km) |
