| Sesimbra to Oberkirch | 1,103.70 mi (1,776.23 km) |
| Sesimbra to Obernburg am Main | 1,193.45 mi (1,920.67 km) |
| Sesimbra to Obernkirchen | 1,294.46 mi (2,083.23 km) |
| Sesimbra to Oberschleissheim | 1,233.74 mi (1,985.51 km) |
| Sesimbra to Oberstdorf | 1,154.83 mi (1,858.53 km) |
| Sesimbra to Obertraubling | 1,280.14 mi (2,060.19 km) |
| Sesimbra to Obertshausen | 1,191.19 mi (1,917.04 km) |
| Sesimbra to Oberursel | 1,187.55 mi (1,911.17 km) |
| Sesimbra to Ochsenfurt | 1,220.82 mi (1,964.72 km) |
| Sesimbra to Ochsenhausen | 1,161.60 mi (1,869.42 km) |
| Sesimbra to Ochtrup | 1,231.23 mi (1,981.47 km) |
| Sesimbra to Odenthal | 1,173.84 mi (1,889.11 km) |
| Sesimbra to Oelde | 1,243.78 mi (2,001.66 km) |
| Sesimbra to Oelsnitz | 1,327.98 mi (2,137.17 km) |
| Sesimbra to Oer-Erkenschwick | 1,206.35 mi (1,941.43 km) |
