| Mercer Island to Droylsden | 4,623.98 mi (7,441.58 km) |
| Mercer Island to Dudley | 4,677.96 mi (7,528.46 km) |
| Mercer Island to Dukinfield | 4,626.43 mi (7,445.51 km) |
| Mercer Island to Dumbarton | 4,431.96 mi (7,132.55 km) |
| Mercer Island to Dumfries | 4,502.55 mi (7,246.15 km) |
| Mercer Island to Dunbar | 4,481.17 mi (7,211.75 km) |
| Mercer Island to Dunblane | 4,435.16 mi (7,137.69 km) |
| Mercer Island to Dundee | 4,445.73 mi (7,154.71 km) |
| Mercer Island to Dunfermline | 4,454.36 mi (7,168.59 km) |
| Mercer Island to Dunstable | 4,752.96 mi (7,649.14 km) |
| Mercer Island to Durham | 4,569.96 mi (7,354.64 km) |
| Mercer Island to Ealing | 4,778.89 mi (7,690.88 km) |
| Mercer Island to Earlestown | 4,612.85 mi (7,423.67 km) |
| Mercer Island to Earley | 4,766.71 mi (7,671.27 km) |
| Mercer Island to East Barnet | 4,775.61 mi (7,685.60 km) |
