| Viterbo to Deville-les-Rouen | 719.36 mi (1,157.69 km) |
| Viterbo to Dieppe | 738.07 mi (1,187.81 km) |
| Viterbo to Digne-les-Bains | 317.06 mi (510.26 km) |
| Viterbo to Dijon | 484.38 mi (779.53 km) |
| Viterbo to Dinan | 801.19 mi (1,289.40 km) |
| Viterbo to Dinard | 807.11 mi (1,298.91 km) |
| Viterbo to Divonne-les-Bains | 400.63 mi (644.76 km) |
| Viterbo to Dole | 457.51 mi (736.30 km) |
| Viterbo to Dombasle-sur-Meurthe | 511.02 mi (822.41 km) |
| Viterbo to Domerat | 544.82 mi (876.81 km) |
| Viterbo to Domont | 655.47 mi (1,054.88 km) |
| Viterbo to Douai | 696.69 mi (1,121.21 km) |
| Viterbo to Douarnenez | 887.85 mi (1,428.86 km) |
| Viterbo to Douchy-les-Mines | 683.98 mi (1,100.75 km) |
| Viterbo to Dourdan | 645.09 mi (1,038.18 km) |
