| Gahanna to Wells Branch (Texas) | 1,063.95 mi (1,712.26 km) |
| Gahanna to Wenatchee (Washington) | 1,918.95 mi (3,088.26 km) |
| Gahanna to Wentzville (Missouri) | 435.11 mi (700.25 km) |
| Gahanna to Weslaco (Texas) | 1,293.95 mi (2,082.42 km) |
| Gahanna to Wesley Chapel (Florida) | 816.88 mi (1,314.64 km) |
| Gahanna to West Allis (Wisconsin) | 337.33 mi (542.89 km) |
| Gahanna to West Babylon (New York) | 502.37 mi (808.49 km) |
| Gahanna to West Bend (Wisconsin) | 360.63 mi (580.37 km) |
| Gahanna to West Carrollton (Ohio) | 77.73 mi (125.10 km) |
| Gahanna to West Carson (California) | 1,989.55 mi (3,201.87 km) |
| Gahanna to West Chester (Pennsylvania) | 384.11 mi (618.17 km) |
| Gahanna to West Chicago (Illinois) | 308.10 mi (495.83 km) |
| Gahanna to West Columbia (South Carolina) | 428.03 mi (688.84 km) |
| Gahanna to West Covina (California) | 1,963.16 mi (3,159.40 km) |
| Gahanna to West Des Moines (Iowa) | 580.33 mi (933.96 km) |
