| Mount Washington to Darlaston | 3,943.80 mi (6,346.94 km) |
| Mount Washington to Darlington | 3,914.75 mi (6,300.18 km) |
| Mount Washington to Dartford | 4,062.59 mi (6,538.10 km) |
| Mount Washington to Darton | 3,938.47 mi (6,338.35 km) |
| Mount Washington to Darwen | 3,900.12 mi (6,276.64 km) |
| Mount Washington to Daventry | 3,986.36 mi (6,415.42 km) |
| Mount Washington to Davyhulme | 3,909.51 mi (6,291.74 km) |
| Mount Washington to Dawlish | 3,937.10 mi (6,336.15 km) |
| Mount Washington to Deal | 4,115.29 mi (6,622.91 km) |
| Mount Washington to Denby Dale | 3,934.10 mi (6,331.31 km) |
| Mount Washington to Denton | 3,919.39 mi (6,307.64 km) |
| Mount Washington to Derby | 3,957.17 mi (6,368.44 km) |
| Mount Washington to Derry | 3,685.54 mi (5,931.31 km) |
| Mount Washington to Desborough | 3,995.16 mi (6,429.59 km) |
| Mount Washington to Devizes | 3,976.76 mi (6,399.98 km) |
