| Dorchester to Coldwater (Michigan) | 3,777.07 mi (6,078.60 km) |
| Dorchester to Colesville (Maryland) | 3,577.57 mi (5,757.55 km) |
| Dorchester to College (Alaska) | 4,238.93 mi (6,821.90 km) |
| Dorchester to College Park (Georgia) | 4,137.10 mi (6,658.03 km) |
| Dorchester to College Park (Maryland) | 3,578.12 mi (5,758.42 km) |
| Dorchester to College Station (Texas) | 4,772.62 mi (7,680.80 km) |
| Dorchester to Collegedale (Tennessee) | 4,094.27 mi (6,589.09 km) |
| Dorchester to Colleyville (Texas) | 4,689.62 mi (7,547.21 km) |
| Dorchester to Collierville (Tennessee) | 4,284.84 mi (6,895.79 km) |
| Dorchester to Collinsville (Illinois) | 4,124.25 mi (6,637.34 km) |
| Dorchester to Colonia (New Jersey) | 3,400.65 mi (5,472.82 km) |
| Dorchester to Colonial Heights (Virginia) | 3,673.78 mi (5,912.39 km) |
| Dorchester to Colonial Park (Pennsylvania) | 3,516.65 mi (5,659.50 km) |
| Dorchester to Colorado Springs (Colorado) | 4,673.21 mi (7,520.81 km) |
| Dorchester to Colton (California) | 5,370.11 mi (8,642.36 km) |
