| Vittoriosa to Oberkirch | 932.93 mi (1,501.40 km) |
| Vittoriosa to Obernburg am Main | 1,001.09 mi (1,611.10 km) |
| Vittoriosa to Obernkirchen | 1,162.18 mi (1,870.34 km) |
| Vittoriosa to Oberschleissheim | 867.30 mi (1,395.78 km) |
| Vittoriosa to Oberstdorf | 825.32 mi (1,328.23 km) |
| Vittoriosa to Obertraubling | 911.41 mi (1,466.78 km) |
| Vittoriosa to Obertshausen | 1,020.22 mi (1,641.89 km) |
| Vittoriosa to Oberursel | 1,032.80 mi (1,662.13 km) |
| Vittoriosa to Ochsenfurt | 976.89 mi (1,572.15 km) |
| Vittoriosa to Ochsenhausen | 873.59 mi (1,405.92 km) |
| Vittoriosa to Ochtrup | 1,183.29 mi (1,904.32 km) |
| Vittoriosa to Odenthal | 1,109.01 mi (1,784.77 km) |
| Vittoriosa to Oelde | 1,145.44 mi (1,843.40 km) |
| Vittoriosa to Oelsnitz | 1,010.69 mi (1,626.55 km) |
| Vittoriosa to Oer-Erkenschwick | 1,145.98 mi (1,844.28 km) |
