| Nettuno to Dillenburg | 673.51 mi (1,083.91 km) |
| Nettuno to Dillingen | 502.13 mi (808.11 km) |
| Nettuno to Dillingen | 615.58 mi (990.69 km) |
| Nettuno to Dingolfing | 495.23 mi (797.00 km) |
| Nettuno to Dinkelsbuhl | 537.57 mi (865.14 km) |
| Nettuno to Dinklage | 802.31 mi (1,291.19 km) |
| Nettuno to Dinslaken | 752.09 mi (1,210.37 km) |
| Nettuno to Dippoldiswalde | 653.05 mi (1,050.99 km) |
| Nettuno to Ditzingen | 537.75 mi (865.43 km) |
| Nettuno to Dobeln | 667.27 mi (1,073.87 km) |
| Nettuno to Doberlug-Kirchhain | 702.59 mi (1,130.70 km) |
| Nettuno to Donaueschingen | 492.40 mi (792.45 km) |
| Nettuno to Donauworth | 507.96 mi (817.48 km) |
| Nettuno to Donzdorf | 517.55 mi (832.91 km) |
| Nettuno to Dorfen | 470.51 mi (757.22 km) |
