| Hwlffordd to Cutrofiano | 1,365.05 mi (2,196.83 km) |
| Hwlffordd to Dalmine | 786.23 mi (1,265.31 km) |
| Hwlffordd to Deruta | 1,011.83 mi (1,628.38 km) |
| Hwlffordd to Desenzano del Garda | 829.68 mi (1,335.24 km) |
| Hwlffordd to Desio | 773.12 mi (1,244.22 km) |
| Hwlffordd to Dolianova | 1,093.38 mi (1,759.63 km) |
| Hwlffordd to Dolo | 891.40 mi (1,434.58 km) |
| Hwlffordd to Domodossola | 716.79 mi (1,153.56 km) |
| Hwlffordd to Dorgali | 1,053.61 mi (1,695.61 km) |
| Hwlffordd to Dueville | 862.43 mi (1,387.95 km) |
| Hwlffordd to Eboli | 1,223.38 mi (1,968.83 km) |
| Hwlffordd to Elmas | 1,096.17 mi (1,764.12 km) |
| Hwlffordd to Empoli | 923.36 mi (1,486.00 km) |
| Hwlffordd to Enna | 1,356.19 mi (2,182.57 km) |
| Hwlffordd to Eraclea | 909.27 mi (1,463.32 km) |
