| Mercer Island to Deville-les-Rouen | 4,927.45 mi (7,929.96 km) |
| Mercer Island to Dieppe | 4,903.27 mi (7,891.05 km) |
| Mercer Island to Digne-les-Bains | 5,372.35 mi (8,645.97 km) |
| Mercer Island to Dijon | 5,153.86 mi (8,294.33 km) |
| Mercer Island to Dinan | 4,897.86 mi (7,882.35 km) |
| Mercer Island to Dinard | 4,887.93 mi (7,866.36 km) |
| Mercer Island to Divonne-les-Bains | 5,238.54 mi (8,430.61 km) |
| Mercer Island to Dole | 5,179.05 mi (8,334.88 km) |
| Mercer Island to Dombasle-sur-Meurthe | 5,112.63 mi (8,227.99 km) |
| Mercer Island to Domerat | 5,141.87 mi (8,275.04 km) |
| Mercer Island to Domont | 4,986.08 mi (8,024.33 km) |
| Mercer Island to Douai | 4,930.21 mi (7,934.40 km) |
| Mercer Island to Douarnenez | 4,851.87 mi (7,808.32 km) |
| Mercer Island to Douchy-les-Mines | 4,942.16 mi (7,953.64 km) |
| Mercer Island to Dourdan | 5,005.63 mi (8,055.79 km) |
