| Ashtabula to Deville-les-Rouen | 3,788.36 mi (6,096.78 km) |
| Ashtabula to Dieppe | 3,776.19 mi (6,077.20 km) |
| Ashtabula to Digne-les-Bains | 4,181.24 mi (6,729.05 km) |
| Ashtabula to Dijon | 4,018.32 mi (6,466.86 km) |
| Ashtabula to Dinan | 3,690.73 mi (5,939.66 km) |
| Ashtabula to Dinard | 3,685.19 mi (5,930.73 km) |
| Ashtabula to Divonne-les-Bains | 4,097.37 mi (6,594.08 km) |
| Ashtabula to Dole | 4,045.28 mi (6,510.24 km) |
| Ashtabula to Dombasle-sur-Meurthe | 4,028.30 mi (6,482.93 km) |
| Ashtabula to Domerat | 3,947.09 mi (6,352.23 km) |
| Ashtabula to Domont | 3,853.53 mi (6,201.65 km) |
| Ashtabula to Douai | 3,842.36 mi (6,183.68 km) |
| Ashtabula to Douarnenez | 3,605.26 mi (5,802.11 km) |
| Ashtabula to Douchy-les-Mines | 3,856.89 mi (6,207.06 km) |
| Ashtabula to Dourdan | 3,856.14 mi (6,205.86 km) |
