| Cities | Distance |
|---|---|
| Monfalcone to Oria | 420.35 mi (676.49 km) |
| Monfalcone to Oristano | 477.80 mi (768.94 km) |
| Monfalcone to Orta Nova | 327.44 mi (526.97 km) |
| Monfalcone to Orte | 237.65 mi (382.47 km) |
| Monfalcone to Ortona | 242.22 mi (389.81 km) |
| Monfalcone to Orvieto | 224.26 mi (360.90 km) |
| Monfalcone to Orzinuovi | 176.20 mi (283.56 km) |
| Monfalcone to Osimo | 160.09 mi (257.64 km) |
| Monfalcone to Ospitaletto | 167.87 mi (270.16 km) |
| Monfalcone to Ostuni | 404.93 mi (651.66 km) |
| Monfalcone to Ottaviano | 345.28 mi (555.68 km) |
| Monfalcone to Ovada | 250.95 mi (403.86 km) |
| Monfalcone to Ozieri | 426.34 mi (686.12 km) |
| Monfalcone to Paceco | 542.43 mi (872.96 km) |
| Monfalcone to Pachino | 632.81 mi (1,018.41 km) |