| Cities | Distance |
|---|---|
| Pia to Obernburg am Main | 572.72 mi (921.70 km) |
| Pia to Obernkirchen | 718.01 mi (1,155.53 km) |
| Pia to Oberschleissheim | 565.06 mi (909.38 km) |
| Pia to Oberstdorf | 482.09 mi (775.85 km) |
| Pia to Obertraubling | 617.81 mi (994.27 km) |
| Pia to Obertshausen | 578.60 mi (931.17 km) |
| Pia to Oberursel | 580.98 mi (934.99 km) |
| Pia to Ochsenfurt | 586.30 mi (943.56 km) |
| Pia to Ochsenhausen | 501.27 mi (806.72 km) |
| Pia to Ochtrup | 683.11 mi (1,099.36 km) |
| Pia to Odenthal | 605.73 mi (974.83 km) |
| Pia to Oelde | 673.65 mi (1,084.13 km) |
| Pia to Oelsnitz | 687.25 mi (1,106.02 km) |
| Pia to Oer-Erkenschwick | 647.20 mi (1,041.57 km) |
| Pia to Oerlinghausen | 691.08 mi (1,112.18 km) |