| Mercer Island to Darlaston | 4,675.74 mi (7,524.88 km) |
| Mercer Island to Darlington | 4,583.79 mi (7,376.90 km) |
| Mercer Island to Dartford | 4,796.76 mi (7,719.64 km) |
| Mercer Island to Darton | 4,634.76 mi (7,458.93 km) |
| Mercer Island to Darwen | 4,604.61 mi (7,410.41 km) |
| Mercer Island to Daventry | 4,715.91 mi (7,589.52 km) |
| Mercer Island to Davyhulme | 4,619.93 mi (7,435.06 km) |
| Mercer Island to Dawlish | 4,743.61 mi (7,634.10 km) |
| Mercer Island to Deal | 4,839.47 mi (7,788.38 km) |
| Mercer Island to Denby Dale | 4,632.29 mi (7,454.95 km) |
| Mercer Island to Denton | 4,626.65 mi (7,445.87 km) |
| Mercer Island to Derby | 4,671.86 mi (7,518.63 km) |
| Mercer Island to Derry | 4,407.75 mi (7,093.58 km) |
| Mercer Island to Desborough | 4,715.11 mi (7,588.24 km) |
| Mercer Island to Devizes | 4,742.56 mi (7,632.41 km) |
