| Zwettl to Dieppe | 640.78 mi (1,031.23 km) |
| Zwettl to Digne-les-Bains | 527.32 mi (848.64 km) |
| Zwettl to Dijon | 477.68 mi (768.76 km) |
| Zwettl to Dinan | 786.28 mi (1,265.39 km) |
| Zwettl to Dinard | 785.35 mi (1,263.90 km) |
| Zwettl to Divonne-les-Bains | 448.82 mi (722.31 km) |
| Zwettl to Dole | 460.39 mi (740.93 km) |
| Zwettl to Dombasle-sur-Meurthe | 402.63 mi (647.98 km) |
| Zwettl to Domerat | 609.19 mi (980.39 km) |
| Zwettl to Domont | 584.32 mi (940.37 km) |
| Zwettl to Douai | 555.51 mi (894.00 km) |
| Zwettl to Douarnenez | 893.66 mi (1,438.21 km) |
| Zwettl to Douchy-les-Mines | 541.15 mi (870.90 km) |
| Zwettl to Dourdan | 600.90 mi (967.06 km) |
| Zwettl to Draguignan | 543.80 mi (875.16 km) |
