| Cities | Distance |
|---|---|
| Viterbo to Dendermonde | 704.76 mi (1,134.20 km) |
| Viterbo to Dessel | 692.12 mi (1,113.85 km) |
| Viterbo to Destelbergen | 713.36 mi (1,148.03 km) |
| Viterbo to Deurne | 706.75 mi (1,137.40 km) |
| Viterbo to Diepenbeek | 666.08 mi (1,071.95 km) |
| Viterbo to Diest | 678.97 mi (1,092.69 km) |
| Viterbo to Diksmuide | 737.50 mi (1,186.88 km) |
| Viterbo to Dilbeek | 689.72 mi (1,110.00 km) |
| Viterbo to Dinant | 640.86 mi (1,031.36 km) |
| Viterbo to Dison | 639.19 mi (1,028.68 km) |
| Viterbo to Dour | 678.20 mi (1,091.45 km) |
| Viterbo to Drongen | 716.82 mi (1,153.61 km) |
| Viterbo to Duffel | 698.28 mi (1,123.77 km) |
| Viterbo to Durbuy | 632.55 mi (1,017.99 km) |
| Viterbo to Ecaussinnes-Lalaing | 676.57 mi (1,088.84 km) |