| Chelmsford to Dixon (Illinois) | 4,034.66 mi (6,493.15 km) |
| Chelmsford to Dobbs Ferry (New York) | 3,462.45 mi (5,572.28 km) |
| Chelmsford to Doctor Phillips (Florida) | 4,370.39 mi (7,033.46 km) |
| Chelmsford to Dodge City (Kansas) | 4,625.71 mi (7,444.36 km) |
| Chelmsford to Dolton (Illinois) | 3,973.95 mi (6,395.46 km) |
| Chelmsford to Donna (Texas) | 5,163.02 mi (8,309.07 km) |
| Chelmsford to Dorado (Puerto Rico) | 4,233.95 mi (6,813.88 km) |
| Chelmsford to Doral (Florida) | 4,455.78 mi (7,170.88 km) |
| Chelmsford to Doraville (Georgia) | 4,213.85 mi (6,781.54 km) |
| Chelmsford to Dothan (Alabama) | 4,392.36 mi (7,068.82 km) |
| Chelmsford to Douglas (Arizona) | 5,309.74 mi (8,545.20 km) |
| Chelmsford to Douglas (Georgia) | 4,274.31 mi (6,878.83 km) |
| Chelmsford to Douglasville (Georgia) | 4,239.69 mi (6,823.13 km) |
| Chelmsford to Dover (Delaware) | 3,611.35 mi (5,811.91 km) |
| Chelmsford to Dover (New Hampshire) | 3,249.39 mi (5,229.39 km) |
