| Agios Athanasios to Obernburg am Main | 1,595.90 mi (2,568.35 km) |
| Agios Athanasios to Obernkirchen | 1,690.89 mi (2,721.23 km) |
| Agios Athanasios to Oberschleissheim | 1,444.44 mi (2,324.60 km) |
| Agios Athanasios to Oberstdorf | 1,466.47 mi (2,360.05 km) |
| Agios Athanasios to Obertraubling | 1,449.12 mi (2,332.14 km) |
| Agios Athanasios to Obertshausen | 1,615.80 mi (2,600.38 km) |
| Agios Athanasios to Oberursel | 1,630.42 mi (2,623.91 km) |
| Agios Athanasios to Ochsenfurt | 1,553.99 mi (2,500.90 km) |
| Agios Athanasios to Ochsenhausen | 1,502.10 mi (2,417.40 km) |
| Agios Athanasios to Ochtrup | 1,755.43 mi (2,825.09 km) |
| Agios Athanasios to Odenthal | 1,714.94 mi (2,759.93 km) |
| Agios Athanasios to Oelde | 1,707.21 mi (2,747.49 km) |
| Agios Athanasios to Oelsnitz | 1,508.83 mi (2,428.22 km) |
| Agios Athanasios to Oer-Erkenschwick | 1,732.15 mi (2,787.62 km) |
| Agios Athanasios to Oerlinghausen | 1,694.32 mi (2,726.74 km) |
