| Kuressaare to Obernburg am Main | 791.34 mi (1,273.53 km) |
| Kuressaare to Obernkirchen | 667.24 mi (1,073.82 km) |
| Kuressaare to Oberschleissheim | 823.02 mi (1,324.52 km) |
| Kuressaare to Oberstdorf | 902.83 mi (1,452.96 km) |
| Kuressaare to Obertraubling | 766.47 mi (1,233.51 km) |
| Kuressaare to Obertshausen | 787.54 mi (1,267.42 km) |
| Kuressaare to Oberursel | 787.44 mi (1,267.27 km) |
| Kuressaare to Ochsenfurt | 777.26 mi (1,250.87 km) |
| Kuressaare to Ochsenhausen | 871.19 mi (1,402.05 km) |
| Kuressaare to Ochtrup | 730.53 mi (1,175.68 km) |
| Kuressaare to Odenthal | 788.13 mi (1,268.38 km) |
| Kuressaare to Oelde | 717.65 mi (1,154.95 km) |
| Kuressaare to Oelsnitz | 680.82 mi (1,095.68 km) |
| Kuressaare to Oer-Erkenschwick | 754.67 mi (1,214.52 km) |
| Kuressaare to Oerlinghausen | 695.38 mi (1,119.11 km) |
