| Regensburg to Dalmine | 260.03 mi (418.47 km) |
| Regensburg to Deruta | 417.17 mi (671.38 km) |
| Regensburg to Desenzano del Garda | 255.65 mi (411.42 km) |
| Regensburg to Desio | 270.54 mi (435.39 km) |
| Regensburg to Dolianova | 680.79 mi (1,095.62 km) |
| Regensburg to Dolo | 248.03 mi (399.17 km) |
| Regensburg to Domodossola | 267.18 mi (429.98 km) |
| Regensburg to Dorgali | 614.58 mi (989.07 km) |
| Regensburg to Dueville | 235.10 mi (378.36 km) |
| Regensburg to Eboli | 598.26 mi (962.80 km) |
| Regensburg to Elmas | 690.09 mi (1,110.59 km) |
| Regensburg to Empoli | 370.15 mi (595.69 km) |
| Regensburg to Enna | 798.91 mi (1,285.72 km) |
| Regensburg to Eraclea | 238.88 mi (384.44 km) |
| Regensburg to Erba | 258.50 mi (416.02 km) |
