| Avondale to Oberkirch | 5,692.26 mi (9,160.81 km) |
| Avondale to Obernburg am Main | 5,664.42 mi (9,116.00 km) |
| Avondale to Obernkirchen | 5,547.50 mi (8,927.83 km) |
| Avondale to Oberschleissheim | 5,819.75 mi (9,365.98 km) |
| Avondale to Oberstdorf | 5,819.19 mi (9,365.09 km) |
| Avondale to Obertraubling | 5,803.20 mi (9,339.34 km) |
| Avondale to Obertshausen | 5,643.69 mi (9,082.64 km) |
| Avondale to Oberursel | 5,628.96 mi (9,058.93 km) |
| Avondale to Ochsenfurt | 5,703.14 mi (9,178.32 km) |
| Avondale to Ochsenhausen | 5,776.00 mi (9,295.57 km) |
| Avondale to Ochtrup | 5,490.75 mi (8,836.51 km) |
| Avondale to Odenthal | 5,543.03 mi (8,920.65 km) |
| Avondale to Oelde | 5,538.18 mi (8,912.84 km) |
| Avondale to Oelsnitz | 5,730.89 mi (9,222.98 km) |
| Avondale to Oer-Erkenschwick | 5,518.90 mi (8,881.82 km) |
