| Sankt Gallen to Deville-les-Rouen | 406.44 mi (654.10 km) |
| Sankt Gallen to Dieppe | 415.43 mi (668.57 km) |
| Sankt Gallen to Digne-les-Bains | 275.32 mi (443.09 km) |
| Sankt Gallen to Dijon | 203.85 mi (328.07 km) |
| Sankt Gallen to Dinan | 532.91 mi (857.64 km) |
| Sankt Gallen to Dinard | 534.29 mi (859.86 km) |
| Sankt Gallen to Divonne-les-Bains | 169.31 mi (272.48 km) |
| Sankt Gallen to Dole | 183.37 mi (295.10 km) |
| Sankt Gallen to Dombasle-sur-Meurthe | 162.38 mi (261.33 km) |
| Sankt Gallen to Domerat | 330.94 mi (532.59 km) |
| Sankt Gallen to Domont | 342.48 mi (551.17 km) |
| Sankt Gallen to Douai | 350.68 mi (564.37 km) |
| Sankt Gallen to Douarnenez | 637.22 mi (1,025.51 km) |
| Sankt Gallen to Douchy-les-Mines | 336.49 mi (541.53 km) |
| Sankt Gallen to Dourdan | 348.73 mi (561.22 km) |
