| Westerville to Commerce (California) | 1,974.54 mi (3,177.71 km) |
| Westerville to Commerce City (Colorado) | 1,157.59 mi (1,862.96 km) |
| Westerville to Compton (California) | 1,981.30 mi (3,188.59 km) |
| Westerville to Comstock Park (Michigan) | 246.94 mi (397.41 km) |
| Westerville to Concord (California) | 2,085.41 mi (3,356.14 km) |
| Westerville to Concord (Missouri) | 412.67 mi (664.13 km) |
| Westerville to Concord (New Hampshire) | 623.74 mi (1,003.82 km) |
| Westerville to Concord (North Carolina) | 349.83 mi (563.00 km) |
| Westerville to Conneaut (Ohio) | 174.81 mi (281.32 km) |
| Westerville to Connersville (Indiana) | 122.01 mi (196.35 km) |
| Westerville to Conroe (Texas) | 978.50 mi (1,574.74 km) |
| Westerville to Converse (Texas) | 1,137.06 mi (1,829.93 km) |
| Westerville to Conway (Arkansas) | 627.83 mi (1,010.39 km) |
| Westerville to Conway (Florida) | 808.43 mi (1,301.04 km) |
| Westerville to Conway (South Carolina) | 483.94 mi (778.82 km) |
