| Chelmsford to Dover (New Jersey) | 3,495.92 mi (5,626.13 km) |
| Chelmsford to Dover (Ohio) | 3,788.23 mi (6,096.57 km) |
| Chelmsford to Downers Grove (Illinois) | 3,981.99 mi (6,408.40 km) |
| Chelmsford to Downey (California) | 5,452.55 mi (8,775.03 km) |
| Chelmsford to Dranesville (Virginia) | 3,693.88 mi (5,944.73 km) |
| Chelmsford to Draper (Utah) | 4,883.68 mi (7,859.52 km) |
| Chelmsford to Drexel Heights (Arizona) | 5,318.81 mi (8,559.80 km) |
| Chelmsford to Drexel Hill (Pennsylvania) | 3,567.33 mi (5,741.07 km) |
| Chelmsford to Duarte (California) | 5,433.99 mi (8,745.16 km) |
| Chelmsford to Dublin (California) | 5,348.70 mi (8,607.90 km) |
| Chelmsford to Dublin (Georgia) | 4,226.52 mi (6,801.93 km) |
| Chelmsford to Dublin (Ohio) | 3,872.95 mi (6,232.91 km) |
| Chelmsford to Dubuque (Iowa) | 4,049.15 mi (6,516.48 km) |
| Chelmsford to Duluth (Georgia) | 4,204.13 mi (6,765.89 km) |
| Chelmsford to Duluth (Minnesota) | 3,900.15 mi (6,276.68 km) |
