| Dorchester to Chickasha (Oklahoma) | 4,612.50 mi (7,423.10 km) |
| Dorchester to Chico (California) | 5,192.66 mi (8,356.78 km) |
| Dorchester to Chicopee (Massachusetts) | 3,262.89 mi (5,251.12 km) |
| Dorchester to Chillicothe (Ohio) | 3,812.59 mi (6,135.77 km) |
| Dorchester to Chillum (Maryland) | 3,581.29 mi (5,763.53 km) |
| Dorchester to Chino (California) | 5,385.46 mi (8,667.06 km) |
| Dorchester to Chino Hills (California) | 5,389.31 mi (8,673.26 km) |
| Dorchester to Chino Valley (Arizona) | 5,162.45 mi (8,308.17 km) |
| Dorchester to Chippewa Falls (Wisconsin) | 3,889.78 mi (6,260.00 km) |
| Dorchester to Choctaw (Oklahoma) | 4,564.04 mi (7,345.12 km) |
| Dorchester to Chowchilla (California) | 5,293.53 mi (8,519.12 km) |
| Dorchester to Christiansburg (Virginia) | 3,805.08 mi (6,123.68 km) |
| Dorchester to Chubbuck (Idaho) | 4,724.89 mi (7,603.98 km) |
| Dorchester to Chula Vista (California) | 5,439.28 mi (8,753.67 km) |
| Dorchester to Cibolo (Texas) | 4,901.84 mi (7,888.75 km) |
