| Cities | Distance |
|---|---|
| Genoa to Oria | 518.94 mi (835.15 km) |
| Genoa to Oristano | 311.78 mi (501.75 km) |
| Genoa to Orta Nova | 403.67 mi (649.65 km) |
| Genoa to Orte | 219.48 mi (353.22 km) |
| Genoa to Ortona | 309.19 mi (497.60 km) |
| Genoa to Orvieto | 197.43 mi (317.73 km) |
| Genoa to Orzinuovi | 84.06 mi (135.28 km) |
| Genoa to Osimo | 235.23 mi (378.57 km) |
| Genoa to Ospitaletto | 96.73 mi (155.67 km) |
| Genoa to Ostuni | 507.84 mi (817.30 km) |
| Genoa to Ottaviano | 373.99 mi (601.87 km) |
| Genoa to Ovada | 21.15 mi (34.04 km) |
| Genoa to Ozieri | 264.39 mi (425.49 km) |
| Genoa to Paceco | 482.16 mi (775.96 km) |
| Genoa to Pachino | 621.99 mi (1,001.00 km) |