| Ittiri to Oberkirch | 548.65 mi (882.97 km) |
| Ittiri to Obernburg am Main | 639.03 mi (1,028.42 km) |
| Ittiri to Obernkirchen | 806.49 mi (1,297.92 km) |
| Ittiri to Oberschleissheim | 548.78 mi (883.18 km) |
| Ittiri to Oberstdorf | 478.11 mi (769.44 km) |
| Ittiri to Obertraubling | 604.20 mi (972.36 km) |
| Ittiri to Obertshausen | 654.21 mi (1,052.85 km) |
| Ittiri to Oberursel | 663.52 mi (1,067.84 km) |
| Ittiri to Ochsenfurt | 629.52 mi (1,013.11 km) |
| Ittiri to Ochsenhausen | 520.75 mi (838.06 km) |
| Ittiri to Ochtrup | 804.51 mi (1,294.73 km) |
| Ittiri to Odenthal | 724.21 mi (1,165.50 km) |
| Ittiri to Oelde | 776.40 mi (1,249.49 km) |
| Ittiri to Oelsnitz | 700.09 mi (1,126.68 km) |
| Ittiri to Oer-Erkenschwick | 765.51 mi (1,231.96 km) |
