| Madera to Oberkirch | 5,727.60 mi (9,217.69 km) |
| Madera to Obernburg am Main | 5,687.46 mi (9,153.08 km) |
| Madera to Obernkirchen | 5,556.12 mi (8,941.71 km) |
| Madera to Oberschleissheim | 5,841.55 mi (9,401.07 km) |
| Madera to Oberstdorf | 5,851.58 mi (9,417.20 km) |
| Madera to Obertraubling | 5,818.26 mi (9,363.58 km) |
| Madera to Obertshausen | 5,666.67 mi (9,119.62 km) |
| Madera to Oberursel | 5,652.19 mi (9,096.32 km) |
| Madera to Ochsenfurt | 5,723.38 mi (9,210.88 km) |
| Madera to Ochsenhausen | 5,805.99 mi (9,343.84 km) |
| Madera to Ochtrup | 5,507.39 mi (8,863.28 km) |
| Madera to Odenthal | 5,567.20 mi (8,959.53 km) |
| Madera to Oelde | 5,553.29 mi (8,937.16 km) |
| Madera to Oelsnitz | 5,737.69 mi (9,233.93 km) |
| Madera to Oer-Erkenschwick | 5,538.78 mi (8,913.80 km) |
