| Cities | Distance |
|---|---|
| Nova Gorica to Orbetello | 271.13 mi (436.34 km) |
| Nova Gorica to Oria | 427.00 mi (687.19 km) |
| Nova Gorica to Oristano | 489.70 mi (788.10 km) |
| Nova Gorica to Orta Nova | 335.84 mi (540.48 km) |
| Nova Gorica to Orte | 249.40 mi (401.38 km) |
| Nova Gorica to Ortona | 251.94 mi (405.46 km) |
| Nova Gorica to Orvieto | 236.16 mi (380.06 km) |
| Nova Gorica to Orzinuovi | 183.15 mi (294.75 km) |
| Nova Gorica to Osimo | 171.01 mi (275.22 km) |
| Nova Gorica to Ospitaletto | 174.30 mi (280.50 km) |
| Nova Gorica to Ostuni | 411.45 mi (662.17 km) |
| Nova Gorica to Ottaviano | 355.25 mi (571.72 km) |
| Nova Gorica to Ovada | 259.28 mi (417.27 km) |
| Nova Gorica to Ozieri | 438.22 mi (705.25 km) |
| Nova Gorica to Paceco | 553.69 mi (891.07 km) |