| Westerville to Crawfordsville (Indiana) | 210.28 mi (338.41 km) |
| Westerville to Crest Hill (Illinois) | 289.13 mi (465.31 km) |
| Westerville to Crestview (Florida) | 679.60 mi (1,093.71 km) |
| Westerville to Crestwood (Illinois) | 272.73 mi (438.91 km) |
| Westerville to Crestwood (Missouri) | 412.79 mi (664.33 km) |
| Westerville to Creve Coeur (Missouri) | 414.01 mi (666.28 km) |
| Westerville to Crofton (Maryland) | 341.05 mi (548.87 km) |
| Westerville to Crossville (Tennessee) | 310.19 mi (499.21 km) |
| Westerville to Crowley (Louisiana) | 866.98 mi (1,395.26 km) |
| Westerville to Crowley (Texas) | 955.85 mi (1,538.30 km) |
| Westerville to Crown Point (Indiana) | 248.06 mi (399.22 km) |
| Westerville to Crystal (Minnesota) | 629.55 mi (1,013.16 km) |
| Westerville to Crystal Lake (Illinois) | 316.95 mi (510.08 km) |
| Westerville to Cudahy (California) | 1,977.07 mi (3,181.79 km) |
| Westerville to Cudahy (Wisconsin) | 321.45 mi (517.33 km) |
