| Saint Austell to Deville-les-Rouen | 266.66 mi (429.14 km) |
| Saint Austell to Dieppe | 261.54 mi (420.91 km) |
| Saint Austell to Digne-les-Bains | 672.63 mi (1,082.49 km) |
| Saint Austell to Dijon | 492.04 mi (791.86 km) |
| Saint Austell to Dinan | 179.22 mi (288.43 km) |
| Saint Austell to Dinard | 170.02 mi (273.62 km) |
| Saint Austell to Divonne-les-Bains | 571.72 mi (920.09 km) |
| Saint Austell to Dole | 518.99 mi (835.23 km) |
| Saint Austell to Dombasle-sur-Meurthe | 513.36 mi (826.17 km) |
| Saint Austell to Domerat | 434.07 mi (698.57 km) |
| Saint Austell to Domont | 330.67 mi (532.16 km) |
| Saint Austell to Douai | 346.78 mi (558.08 km) |
| Saint Austell to Douarnenez | 156.69 mi (252.16 km) |
| Saint Austell to Douchy-les-Mines | 360.84 mi (580.71 km) |
| Saint Austell to Dourdan | 330.05 mi (531.17 km) |
