| Torres Vedras to Oberkirch | 1,079.62 mi (1,737.49 km) |
| Torres Vedras to Obernburg am Main | 1,167.68 mi (1,879.21 km) |
| Torres Vedras to Obernkirchen | 1,264.72 mi (2,035.37 km) |
| Torres Vedras to Oberschleissheim | 1,212.84 mi (1,951.88 km) |
| Torres Vedras to Oberstdorf | 1,134.91 mi (1,826.45 km) |
| Torres Vedras to Obertraubling | 1,258.18 mi (2,024.84 km) |
| Torres Vedras to Obertshausen | 1,164.77 mi (1,874.52 km) |
| Torres Vedras to Oberursel | 1,160.68 mi (1,867.94 km) |
| Torres Vedras to Ochsenfurt | 1,196.11 mi (1,924.95 km) |
| Torres Vedras to Ochsenhausen | 1,139.98 mi (1,834.62 km) |
| Torres Vedras to Ochtrup | 1,200.11 mi (1,931.40 km) |
| Torres Vedras to Odenthal | 1,144.38 mi (1,841.70 km) |
| Torres Vedras to Oelde | 1,213.94 mi (1,953.65 km) |
| Torres Vedras to Oelsnitz | 1,303.31 mi (2,097.47 km) |
| Torres Vedras to Oer-Erkenschwick | 1,176.08 mi (1,892.72 km) |
