| Golcuk to Oberkirch | 1,194.36 mi (1,922.14 km) |
| Golcuk to Obernburg am Main | 1,183.35 mi (1,904.41 km) |
| Golcuk to Obernkirchen | 1,262.65 mi (2,032.04 km) |
| Golcuk to Oberschleissheim | 1,038.29 mi (1,670.96 km) |
| Golcuk to Oberstdorf | 1,073.21 mi (1,727.17 km) |
| Golcuk to Obertraubling | 1,034.60 mi (1,665.02 km) |
| Golcuk to Obertshausen | 1,202.32 mi (1,934.94 km) |
| Golcuk to Oberursel | 1,216.57 mi (1,957.88 km) |
| Golcuk to Ochsenfurt | 1,140.35 mi (1,835.22 km) |
| Golcuk to Ochsenhausen | 1,102.94 mi (1,775.01 km) |
| Golcuk to Ochtrup | 1,331.59 mi (2,142.99 km) |
| Golcuk to Odenthal | 1,298.66 mi (2,089.99 km) |
| Golcuk to Oelde | 1,283.48 mi (2,065.57 km) |
| Golcuk to Oelsnitz | 1,083.74 mi (1,744.11 km) |
| Golcuk to Oer-Erkenschwick | 1,311.56 mi (2,110.75 km) |
