| Westbrook to Clemson (South Carolina) | 910.69 mi (1,465.61 km) |
| Westbrook to Clermont (Florida) | 1,222.10 mi (1,966.79 km) |
| Westbrook to Cleveland (Mississippi) | 1,290.43 mi (2,076.75 km) |
| Westbrook to Cleveland (Ohio) | 595.70 mi (958.69 km) |
| Westbrook to Cleveland (Tennessee) | 970.28 mi (1,561.51 km) |
| Westbrook to Cleveland Heights (Ohio) | 589.20 mi (948.23 km) |
| Westbrook to Cliffside Park (New Jersey) | 271.87 mi (437.53 km) |
| Westbrook to Clifton (Colorado) | 1,983.18 mi (3,191.62 km) |
| Westbrook to Clifton (New Jersey) | 275.81 mi (443.88 km) |
| Westbrook to Clinton (Iowa) | 1,014.30 mi (1,632.36 km) |
| Westbrook to Clinton (Maryland) | 482.10 mi (775.87 km) |
| Westbrook to Clinton (Mississippi) | 1,334.85 mi (2,148.24 km) |
| Westbrook to Clinton (Utah) | 2,112.47 mi (3,399.69 km) |
| Westbrook to Clive (Iowa) | 1,195.89 mi (1,924.60 km) |
| Westbrook to Cloquet (Minnesota) | 1,093.92 mi (1,760.50 km) |
