| Westerville to Greenwood (South Carolina) | 411.85 mi (662.80 km) |
| Westerville to Greenwood Village (Colorado) | 1,163.78 mi (1,872.93 km) |
| Westerville to Greer (South Carolina) | 360.65 mi (580.41 km) |
| Westerville to Grenada (Mississippi) | 579.99 mi (933.40 km) |
| Westerville to Gresham (Oregon) | 2,016.21 mi (3,244.78 km) |
| Westerville to Gretna (Louisiana) | 812.22 mi (1,307.14 km) |
| Westerville to Griffin (Georgia) | 481.38 mi (774.71 km) |
| Westerville to Griffith (Indiana) | 254.58 mi (409.70 km) |
| Westerville to Grimes (Iowa) | 577.51 mi (929.41 km) |
| Westerville to Grosse Pointe Park (Michigan) | 155.83 mi (250.78 km) |
| Westerville to Grosse Pointe Woods (Michigan) | 159.78 mi (257.15 km) |
| Westerville to Grove City (Ohio) | 19.52 mi (31.41 km) |
| Westerville to Groveland (Florida) | 797.99 mi (1,284.25 km) |
| Westerville to Grover Beach (California) | 2,076.01 mi (3,341.01 km) |
| Westerville to Groves (Texas) | 937.34 mi (1,508.50 km) |
