| Westbrook to Chicago Ridge (Illinois) | 893.77 mi (1,438.38 km) |
| Westbrook to Chickasha (Oklahoma) | 1,581.27 mi (2,544.80 km) |
| Westbrook to Chico (California) | 2,624.91 mi (4,224.38 km) |
| Westbrook to Chicopee (Massachusetts) | 153.62 mi (247.23 km) |
| Westbrook to Chillicothe (Ohio) | 718.85 mi (1,156.87 km) |
| Westbrook to Chillum (Maryland) | 473.94 mi (762.74 km) |
| Westbrook to Chino (California) | 2,595.71 mi (4,177.40 km) |
| Westbrook to Chino Hills (California) | 2,599.82 mi (4,184.01 km) |
| Westbrook to Chino Valley (Arizona) | 2,307.44 mi (3,713.46 km) |
| Westbrook to Chippewa Falls (Wisconsin) | 1,040.55 mi (1,674.60 km) |
| Westbrook to Choctaw (Oklahoma) | 1,532.80 mi (2,466.80 km) |
| Westbrook to Chowchilla (California) | 2,623.37 mi (4,221.90 km) |
| Westbrook to Christiansburg (Virginia) | 695.20 mi (1,118.82 km) |
| Westbrook to Chubbuck (Idaho) | 2,094.63 mi (3,370.98 km) |
| Westbrook to Chula Vista (California) | 2,610.17 mi (4,200.66 km) |
