| Gornalwood to Oberkirch | 525.58 mi (845.84 km) |
| Gornalwood to Obernburg am Main | 521.27 mi (838.90 km) |
| Gornalwood to Obernkirchen | 473.83 mi (762.55 km) |
| Gornalwood to Oberschleissheim | 670.07 mi (1,078.38 km) |
| Gornalwood to Oberstdorf | 653.40 mi (1,051.54 km) |
| Gornalwood to Obertraubling | 670.00 mi (1,078.25 km) |
| Gornalwood to Obertshausen | 502.30 mi (808.38 km) |
| Gornalwood to Oberursel | 488.12 mi (785.55 km) |
| Gornalwood to Ochsenfurt | 564.24 mi (908.06 km) |
| Gornalwood to Ochsenhausen | 614.07 mi (988.25 km) |
| Gornalwood to Ochtrup | 393.32 mi (632.98 km) |
| Gornalwood to Odenthal | 407.90 mi (656.45 km) |
| Gornalwood to Oelde | 437.52 mi (704.12 km) |
| Gornalwood to Oelsnitz | 630.91 mi (1,015.35 km) |
| Gornalwood to Oer-Erkenschwick | 402.38 mi (647.57 km) |
