| Gossau to Oberkirch | 94.15 mi (151.52 km) |
| Gossau to Obernburg am Main | 167.51 mi (269.58 km) |
| Gossau to Obernkirchen | 335.13 mi (539.35 km) |
| Gossau to Oberschleissheim | 121.90 mi (196.18 km) |
| Gossau to Oberstdorf | 48.12 mi (77.45 km) |
| Gossau to Obertraubling | 171.75 mi (276.41 km) |
| Gossau to Obertshausen | 184.08 mi (296.25 km) |
| Gossau to Oberursel | 194.95 mi (313.75 km) |
| Gossau to Ochsenfurt | 158.76 mi (255.50 km) |
| Gossau to Ochsenhausen | 55.71 mi (89.65 km) |
| Gossau to Ochtrup | 343.35 mi (552.57 km) |
| Gossau to Odenthal | 267.75 mi (430.91 km) |
| Gossau to Oelde | 309.09 mi (497.44 km) |
| Gossau to Oelsnitz | 245.93 mi (395.79 km) |
| Gossau to Oer-Erkenschwick | 305.38 mi (491.46 km) |
