| Marietta to Red Bank (New Jersey) | 725.75 mi (1,167.98 km) |
| Marietta to Red Bank (Tennessee) | 90.82 mi (146.16 km) |
| Marietta to Red Bluff (California) | 2,106.06 mi (3,389.37 km) |
| Marietta to Red Hill (South Carolina) | 317.52 mi (511.00 km) |
| Marietta to Red Oak (Texas) | 714.05 mi (1,149.15 km) |
| Marietta to Red Wing (Minnesota) | 850.58 mi (1,368.88 km) |
| Marietta to Redan (Georgia) | 26.24 mi (42.23 km) |
| Marietta to Redding (California) | 2,112.53 mi (3,399.79 km) |
| Marietta to Redland (Maryland) | 544.32 mi (875.99 km) |
| Marietta to Redlands (California) | 1,860.92 mi (2,994.85 km) |
| Marietta to Redmond (Oregon) | 2,069.17 mi (3,330.01 km) |
| Marietta to Redmond (Washington) | 2,153.94 mi (3,466.44 km) |
| Marietta to Redondo Beach (California) | 1,931.25 mi (3,108.05 km) |
| Marietta to Redwood City (California) | 2,113.70 mi (3,401.67 km) |
| Marietta to Reedley (California) | 1,966.53 mi (3,164.83 km) |
