| Fraga to Oberkirch | 613.68 mi (987.62 km) |
| Fraga to Obernburg am Main | 713.49 mi (1,148.25 km) |
| Fraga to Obernkirchen | 848.70 mi (1,365.84 km) |
| Fraga to Oberschleissheim | 718.25 mi (1,155.91 km) |
| Fraga to Oberstdorf | 635.77 mi (1,023.17 km) |
| Fraga to Obertraubling | 769.85 mi (1,238.96 km) |
| Fraga to Obertshausen | 717.14 mi (1,154.12 km) |
| Fraga to Oberursel | 717.81 mi (1,155.20 km) |
| Fraga to Ochsenfurt | 731.09 mi (1,176.58 km) |
| Fraga to Ochsenhausen | 652.07 mi (1,049.40 km) |
| Fraga to Ochtrup | 805.05 mi (1,295.61 km) |
| Fraga to Odenthal | 731.70 mi (1,177.56 km) |
| Fraga to Oelde | 801.73 mi (1,290.26 km) |
| Fraga to Oelsnitz | 834.61 mi (1,343.18 km) |
| Fraga to Oer-Erkenschwick | 771.52 mi (1,241.64 km) |
