| Monfalcone to Cutrofiano | 457.93 mi (736.97 km) |
| Monfalcone to Dalmine | 189.98 mi (305.75 km) |
| Monfalcone to Deruta | 202.27 mi (325.52 km) |
| Monfalcone to Desenzano del Garda | 146.64 mi (236.00 km) |
| Monfalcone to Desio | 208.63 mi (335.76 km) |
| Monfalcone to Dolianova | 495.31 mi (797.12 km) |
| Monfalcone to Dolo | 75.03 mi (120.75 km) |
| Monfalcone to Domodossola | 252.70 mi (406.67 km) |
| Monfalcone to Dorgali | 429.03 mi (690.46 km) |
| Monfalcone to Dueville | 96.37 mi (155.09 km) |
| Monfalcone to Eboli | 366.22 mi (589.37 km) |
| Monfalcone to Elmas | 505.63 mi (813.73 km) |
| Monfalcone to Empoli | 191.77 mi (308.62 km) |
| Monfalcone to Enna | 570.38 mi (917.94 km) |
| Monfalcone to Eraclea | 43.67 mi (70.28 km) |
