| Cities | Distance |
|---|---|
| Parma to Orbetello | 169.09 mi (272.13 km) |
| Parma to Oria | 475.22 mi (764.79 km) |
| Parma to Oristano | 349.66 mi (562.73 km) |
| Parma to Orta Nova | 362.27 mi (583.02 km) |
| Parma to Orte | 191.71 mi (308.53 km) |
| Parma to Ortona | 264.96 mi (426.41 km) |
| Parma to Orvieto | 169.19 mi (272.28 km) |
| Parma to Orzinuovi | 45.61 mi (73.41 km) |
| Parma to Osimo | 181.01 mi (291.30 km) |
| Parma to Ospitaletto | 53.54 mi (86.16 km) |
| Parma to Ostuni | 462.77 mi (744.75 km) |
| Parma to Ottaviano | 344.51 mi (554.43 km) |
| Parma to Ovada | 83.31 mi (134.08 km) |
| Parma to Ozieri | 298.99 mi (481.18 km) |
| Parma to Paceco | 484.91 mi (780.39 km) |