| Westerville to Colton (California) | 1,929.35 mi (3,105.00 km) |
| Westerville to Columbia (Illinois) | 406.56 mi (654.30 km) |
| Westerville to Columbia (Maryland) | 328.62 mi (528.86 km) |
| Westerville to Columbia (Missouri) | 507.51 mi (816.75 km) |
| Westerville to Columbia (Pennsylvania) | 339.74 mi (546.75 km) |
| Westerville to Columbia (South Carolina) | 434.94 mi (699.97 km) |
| Westerville to Columbia (Tennessee) | 383.77 mi (617.61 km) |
| Westerville to Columbia Heights (Minnesota) | 625.11 mi (1,006.01 km) |
| Westerville to Columbine (Colorado) | 1,172.29 mi (1,886.63 km) |
| Westerville to Columbus (Georgia) | 537.19 mi (864.53 km) |
| Westerville to Columbus (Indiana) | 171.48 mi (275.96 km) |
| Westerville to Columbus (Mississippi) | 548.44 mi (882.63 km) |
| Westerville to Columbus (Nebraska) | 759.77 mi (1,222.73 km) |
| Westerville to Columbus (Ohio) | 10.12 mi (16.29 km) |
| Westerville to Commack (New York) | 508.65 mi (818.59 km) |
