| Westerville to Cullman (Alabama) | 463.99 mi (746.72 km) |
| Westerville to Culpeper (Virginia) | 286.80 mi (461.56 km) |
| Westerville to Culver City (California) | 1,987.22 mi (3,198.12 km) |
| Westerville to Cumberland (Maryland) | 223.06 mi (358.99 km) |
| Westerville to Cupertino (California) | 2,101.04 mi (3,381.29 km) |
| Westerville to Cutler Bay (Florida) | 1,016.15 mi (1,635.33 km) |
| Westerville to Cutlerville (Michigan) | 235.59 mi (379.15 km) |
| Westerville to Cuyahoga Falls (Ohio) | 102.72 mi (165.32 km) |
| Westerville to Cypress (California) | 1,973.38 mi (3,175.84 km) |
| Westerville to Cypress Gardens (Florida) | 840.40 mi (1,352.49 km) |
| Westerville to Cypress Lake (Florida) | 940.45 mi (1,513.52 km) |
| Westerville to D'Iberville (Mississippi) | 746.90 mi (1,202.02 km) |
| Westerville to Dakota Ridge (Colorado) | 1,175.38 mi (1,891.59 km) |
| Westerville to Dale City (Virginia) | 314.65 mi (506.38 km) |
| Westerville to Dallas (Georgia) | 441.85 mi (711.09 km) |
