| Monovar to Oberkirch | 827.37 mi (1,331.53 km) |
| Monovar to Obernburg am Main | 928.56 mi (1,494.37 km) |
| Monovar to Obernkirchen | 1,068.54 mi (1,719.65 km) |
| Monovar to Oberschleissheim | 918.71 mi (1,478.52 km) |
| Monovar to Oberstdorf | 835.43 mi (1,344.49 km) |
| Monovar to Obertraubling | 972.58 mi (1,565.21 km) |
| Monovar to Obertshausen | 933.53 mi (1,502.37 km) |
| Monovar to Oberursel | 935.07 mi (1,504.85 km) |
| Monovar to Ochsenfurt | 943.16 mi (1,517.87 km) |
| Monovar to Ochsenhausen | 857.24 mi (1,379.60 km) |
| Monovar to Ochtrup | 1,026.66 mi (1,652.25 km) |
| Monovar to Odenthal | 952.55 mi (1,532.99 km) |
| Monovar to Oelde | 1,022.22 mi (1,645.10 km) |
| Monovar to Oelsnitz | 1,044.12 mi (1,680.35 km) |
| Monovar to Oer-Erkenschwick | 992.74 mi (1,597.66 km) |
