| Gahanna to Savannah (Georgia) | 560.40 mi (901.88 km) |
| Gahanna to Sayreville (New Jersey) | 451.23 mi (726.19 km) |
| Gahanna to Sayville (New York) | 516.83 mi (831.75 km) |
| Gahanna to Scaggsville (Maryland) | 324.14 mi (521.65 km) |
| Gahanna to Scarsdale (New York) | 481.74 mi (775.29 km) |
| Gahanna to Schaumburg (Illinois) | 305.27 mi (491.29 km) |
| Gahanna to Schenectady (New York) | 500.90 mi (806.13 km) |
| Gahanna to Schererville (Indiana) | 260.08 mi (418.55 km) |
| Gahanna to Schertz (Texas) | 1,130.54 mi (1,819.43 km) |
| Gahanna to Schiller Park (Illinois) | 293.18 mi (471.83 km) |
| Gahanna to Schofield Barracks (Hawaii) | 4,512.65 mi (7,262.41 km) |
| Gahanna to Scotchtown (New York) | 455.70 mi (733.38 km) |
| Gahanna to Scottdale (Georgia) | 437.33 mi (703.82 km) |
| Gahanna to Scotts Valley (California) | 2,108.58 mi (3,393.43 km) |
| Gahanna to Scottsbluff (Nebraska) | 1,090.13 mi (1,754.39 km) |
