| Marietta to Smyrna (Delaware) | 617.19 mi (993.27 km) |
| Marietta to Smyrna (Georgia) | 6.39 mi (10.28 km) |
| Marietta to Smyrna (Tennessee) | 178.92 mi (287.94 km) |
| Marietta to Snellville (Georgia) | 31.60 mi (50.85 km) |
| Marietta to Snoqualmie (Washington) | 2,139.23 mi (3,442.76 km) |
| Marietta to Snyder (Texas) | 947.81 mi (1,525.36 km) |
| Marietta to Socastee (South Carolina) | 318.13 mi (511.98 km) |
| Marietta to Socorro (Texas) | 1,269.07 mi (2,042.37 km) |
| Marietta to Soddy-Daisy (Tennessee) | 96.98 mi (156.08 km) |
| Marietta to Solana Beach (California) | 1,878.64 mi (3,023.38 km) |
| Marietta to Soledad (California) | 2,072.33 mi (3,335.09 km) |
| Marietta to Solon (Ohio) | 540.78 mi (870.29 km) |
| Marietta to Somers Point (New Jersey) | 663.27 mi (1,067.43 km) |
| Marietta to Somerset (Kentucky) | 216.30 mi (348.11 km) |
| Marietta to Somerset (New Jersey) | 713.49 mi (1,148.25 km) |
