| Cities | Distance |
|---|---|
| Pia to Novi di Modena | 424.41 mi (683.02 km) |
| Pia to Novi Ligure | 324.01 mi (521.44 km) |
| Pia to Nuoro | 371.55 mi (597.94 km) |
| Pia to Occhiobello | 456.82 mi (735.18 km) |
| Pia to Oderzo | 517.57 mi (832.94 km) |
| Pia to Oggiono | 380.96 mi (613.10 km) |
| Pia to Olbia | 361.37 mi (581.57 km) |
| Pia to Oleggio | 344.92 mi (555.09 km) |
| Pia to Olgiate Comasco | 365.30 mi (587.90 km) |
| Pia to Olgiate Olona | 356.35 mi (573.49 km) |
| Pia to Omegna | 346.90 mi (558.28 km) |
| Pia to Opera | 361.70 mi (582.10 km) |
| Pia to Oppeano | 446.58 mi (718.71 km) |
| Pia to Orbassano | 277.95 mi (447.32 km) |
| Pia to Orbetello | 422.12 mi (679.34 km) |