| Monki to Oberkirch | 722.03 mi (1,162.00 km) |
| Monki to Obernburg am Main | 634.83 mi (1,021.66 km) |
| Monki to Obernkirchen | 576.24 mi (927.37 km) |
| Monki to Oberschleissheim | 605.27 mi (974.08 km) |
| Monki to Oberstdorf | 688.42 mi (1,107.90 km) |
| Monki to Obertraubling | 552.85 mi (889.72 km) |
| Monki to Obertshausen | 639.84 mi (1,029.73 km) |
| Monki to Oberursel | 645.92 mi (1,039.51 km) |
| Monki to Ochsenfurt | 605.12 mi (973.84 km) |
| Monki to Ochsenhausen | 670.91 mi (1,079.72 km) |
| Monki to Ochtrup | 656.58 mi (1,056.66 km) |
| Monki to Odenthal | 682.89 mi (1,099.01 km) |
| Monki to Oelde | 623.55 mi (1,003.51 km) |
| Monki to Oelsnitz | 497.92 mi (801.32 km) |
| Monki to Oer-Erkenschwick | 664.18 mi (1,068.89 km) |
