| Middlesex to Dewsbury | 3,382.56 mi (5,443.71 km) |
| Middlesex to Deysbrook | 3,335.92 mi (5,368.64 km) |
| Middlesex to Didcot | 3,439.81 mi (5,535.84 km) |
| Middlesex to Dingle | 3,335.76 mi (5,368.39 km) |
| Middlesex to Dinnington | 3,405.85 mi (5,481.18 km) |
| Middlesex to Dodworth | 3,389.78 mi (5,455.33 km) |
| Middlesex to Dollis Hill | 3,481.81 mi (5,603.43 km) |
| Middlesex to Doncaster | 3,405.43 mi (5,480.51 km) |
| Middlesex to Dorchester | 3,409.18 mi (5,486.55 km) |
| Middlesex to Dorking | 3,485.13 mi (5,608.77 km) |
| Middlesex to Dorridge | 3,403.21 mi (5,476.94 km) |
| Middlesex to Dover | 3,554.55 mi (5,720.49 km) |
| Middlesex to Downham Market | 3,484.66 mi (5,608.02 km) |
| Middlesex to Droitwich | 3,389.21 mi (5,454.41 km) |
| Middlesex to Dronfield | 3,396.54 mi (5,466.20 km) |
