| Cities | Distance |
|---|---|
| Collegno to Oria | 599.56 mi (964.89 km) |
| Collegno to Oristano | 361.07 mi (581.09 km) |
| Collegno to Orta Nova | 484.45 mi (779.64 km) |
| Collegno to Orte | 300.55 mi (483.69 km) |
| Collegno to Ortona | 389.40 mi (626.67 km) |
| Collegno to Orvieto | 278.52 mi (448.24 km) |
| Collegno to Orzinuovi | 117.00 mi (188.29 km) |
| Collegno to Osimo | 312.36 mi (502.69 km) |
| Collegno to Ospitaletto | 125.91 mi (202.63 km) |
| Collegno to Ostuni | 588.25 mi (946.70 km) |
| Collegno to Ottaviano | 454.91 mi (732.11 km) |
| Collegno to Ovada | 60.70 mi (97.68 km) |
| Collegno to Ozieri | 318.75 mi (512.98 km) |
| Collegno to Paceco | 553.39 mi (890.60 km) |
| Collegno to Pachino | 698.06 mi (1,123.41 km) |