| Gahanna to West Falls Church (Virginia) | 313.21 mi (504.07 km) |
| Gahanna to West Fargo (North Dakota) | 846.01 mi (1,361.53 km) |
| Gahanna to West Freehold (New Jersey) | 452.76 mi (728.65 km) |
| Gahanna to West Haven (Connecticut) | 525.61 mi (845.90 km) |
| Gahanna to West Haven (Utah) | 1,525.95 mi (2,455.78 km) |
| Gahanna to West Haverstraw (New York) | 472.37 mi (760.21 km) |
| Gahanna to West Hempstead (New York) | 487.03 mi (783.80 km) |
| Gahanna to West Hollywood (California) | 1,986.66 mi (3,197.23 km) |
| Gahanna to West Islip (New York) | 505.65 mi (813.76 km) |
| Gahanna to West Jordan (Utah) | 1,528.56 mi (2,459.97 km) |
| Gahanna to West Lafayette (Indiana) | 216.08 mi (347.74 km) |
| Gahanna to West Lealman (Florida) | 843.38 mi (1,357.28 km) |
| Gahanna to West Linn (Oregon) | 2,031.96 mi (3,270.12 km) |
| Gahanna to West Little River (Florida) | 990.56 mi (1,594.15 km) |
| Gahanna to West Melbourne (Florida) | 835.44 mi (1,344.51 km) |
