| Sao Mamede de Infesta to Oberkirch | 958.23 mi (1,542.13 km) |
| Sao Mamede de Infesta to Obernburg am Main | 1,041.77 mi (1,676.56 km) |
| Sao Mamede de Infesta to Obernkirchen | 1,129.62 mi (1,817.95 km) |
| Sao Mamede de Infesta to Oberschleissheim | 1,098.84 mi (1,768.41 km) |
| Sao Mamede de Infesta to Oberstdorf | 1,023.88 mi (1,647.78 km) |
| Sao Mamede de Infesta to Obertraubling | 1,141.21 mi (1,836.60 km) |
| Sao Mamede de Infesta to Obertshausen | 1,037.33 mi (1,669.42 km) |
| Sao Mamede de Infesta to Oberursel | 1,032.21 mi (1,661.19 km) |
| Sao Mamede de Infesta to Ochsenfurt | 1,072.60 mi (1,726.19 km) |
| Sao Mamede de Infesta to Ochsenhausen | 1,024.48 mi (1,648.74 km) |
| Sao Mamede de Infesta to Ochtrup | 1,062.35 mi (1,709.69 km) |
| Sao Mamede de Infesta to Odenthal | 1,010.19 mi (1,625.74 km) |
| Sao Mamede de Infesta to Oelde | 1,078.76 mi (1,736.10 km) |
| Sao Mamede de Infesta to Oelsnitz | 1,179.50 mi (1,898.21 km) |
| Sao Mamede de Infesta to Oer-Erkenschwick | 1,040.09 mi (1,673.87 km) |
