| Os to Cutrofiano | 1,493.16 mi (2,403.01 km) |
| Os to Dalmine | 1,021.21 mi (1,643.48 km) |
| Os to Deruta | 1,226.47 mi (1,973.81 km) |
| Os to Desenzano del Garda | 1,040.55 mi (1,674.61 km) |
| Os to Desio | 1,021.02 mi (1,643.17 km) |
| Os to Dolianova | 1,449.06 mi (2,332.04 km) |
| Os to Dolo | 1,057.78 mi (1,702.33 km) |
| Os to Domodossola | 981.69 mi (1,579.87 km) |
| Os to Dorgali | 1,388.07 mi (2,233.88 km) |
| Os to Dueville | 1,038.51 mi (1,671.32 km) |
| Os to Eboli | 1,415.63 mi (2,278.23 km) |
| Os to Elmas | 1,456.46 mi (2,343.95 km) |
| Os to Empoli | 1,163.33 mi (1,872.20 km) |
| Os to Enna | 1,612.85 mi (2,595.62 km) |
| Os to Eraclea | 1,053.92 mi (1,696.12 km) |
