| Pilisvorosvar to Oberkirch | 503.36 mi (810.07 km) |
| Pilisvorosvar to Obernburg am Main | 470.47 mi (757.15 km) |
| Pilisvorosvar to Obernkirchen | 540.19 mi (869.35 km) |
| Pilisvorosvar to Oberschleissheim | 342.59 mi (551.35 km) |
| Pilisvorosvar to Oberstdorf | 402.85 mi (648.33 km) |
| Pilisvorosvar to Obertraubling | 323.50 mi (520.63 km) |
| Pilisvorosvar to Obertshausen | 487.92 mi (785.24 km) |
| Pilisvorosvar to Oberursel | 501.50 mi (807.09 km) |
| Pilisvorosvar to Ochsenfurt | 427.15 mi (687.43 km) |
| Pilisvorosvar to Ochsenhausen | 416.53 mi (670.34 km) |
| Pilisvorosvar to Ochtrup | 609.06 mi (980.19 km) |
| Pilisvorosvar to Odenthal | 580.22 mi (933.77 km) |
| Pilisvorosvar to Oelde | 561.04 mi (902.90 km) |
| Pilisvorosvar to Oelsnitz | 361.30 mi (581.46 km) |
| Pilisvorosvar to Oer-Erkenschwick | 590.21 mi (949.85 km) |
