| Ferentino to Dillenburg | 668.49 mi (1,075.82 km) |
| Ferentino to Dillingen | 494.48 mi (795.79 km) |
| Ferentino to Dillingen | 616.01 mi (991.38 km) |
| Ferentino to Dingolfing | 481.58 mi (775.03 km) |
| Ferentino to Dinkelsbuhl | 529.76 mi (852.57 km) |
| Ferentino to Dinklage | 795.51 mi (1,280.25 km) |
| Ferentino to Dinslaken | 748.90 mi (1,205.24 km) |
| Ferentino to Dippoldiswalde | 636.66 mi (1,024.60 km) |
| Ferentino to Ditzingen | 533.62 mi (858.79 km) |
| Ferentino to Dobeln | 652.00 mi (1,049.30 km) |
| Ferentino to Doberlug-Kirchhain | 686.49 mi (1,104.81 km) |
| Ferentino to Donaueschingen | 491.48 mi (790.97 km) |
| Ferentino to Donauworth | 499.20 mi (803.38 km) |
| Ferentino to Donzdorf | 511.60 mi (823.34 km) |
| Ferentino to Dorfen | 458.02 mi (737.11 km) |
