| Westerville to Gaffney (South Carolina) | 355.71 mi (572.46 km) |
| Westerville to Gages Lake (Illinois) | 304.65 mi (490.28 km) |
| Westerville to Gahanna (Ohio) | 7.48 mi (12.04 km) |
| Westerville to Gainesville (Florida) | 722.32 mi (1,162.46 km) |
| Westerville to Gainesville (Georgia) | 406.16 mi (653.66 km) |
| Westerville to Gainesville (Texas) | 903.40 mi (1,453.88 km) |
| Westerville to Gainesville (Virginia) | 296.56 mi (477.27 km) |
| Westerville to Gaithersburg (Maryland) | 311.28 mi (500.96 km) |
| Westerville to Galena Park (Texas) | 998.36 mi (1,606.71 km) |
| Westerville to Galesburg (Illinois) | 395.49 mi (636.48 km) |
| Westerville to Galion (Ohio) | 43.10 mi (69.36 km) |
| Westerville to Gallatin (Tennessee) | 322.52 mi (519.05 km) |
| Westerville to Gallup (New Mexico) | 1,439.35 mi (2,316.41 km) |
| Westerville to Galt (California) | 2,043.07 mi (3,288.01 km) |
| Westerville to Galveston (Texas) | 1,011.55 mi (1,627.93 km) |
