| Blue Ash to Deville-les-Rouen | 4,049.14 mi (6,516.46 km) |
| Blue Ash to Dieppe | 4,037.14 mi (6,497.15 km) |
| Blue Ash to Digne-les-Bains | 4,440.20 mi (7,145.81 km) |
| Blue Ash to Dijon | 4,278.76 mi (6,885.99 km) |
| Blue Ash to Dinan | 3,950.53 mi (6,357.76 km) |
| Blue Ash to Dinard | 3,945.09 mi (6,349.00 km) |
| Blue Ash to Divonne-les-Bains | 4,357.56 mi (7,012.82 km) |
| Blue Ash to Dole | 4,305.69 mi (6,929.34 km) |
| Blue Ash to Dombasle-sur-Meurthe | 4,289.40 mi (6,903.12 km) |
| Blue Ash to Domerat | 4,206.55 mi (6,769.78 km) |
| Blue Ash to Domont | 4,114.29 mi (6,621.30 km) |
| Blue Ash to Douai | 4,103.63 mi (6,604.16 km) |
| Blue Ash to Douarnenez | 3,864.38 mi (6,219.12 km) |
| Blue Ash to Douchy-les-Mines | 4,118.17 mi (6,627.55 km) |
| Blue Ash to Dourdan | 4,116.65 mi (6,625.11 km) |
