| Ingre to Obernburg am Main | 357.76 mi (575.76 km) |
| Ingre to Obernkirchen | 440.83 mi (709.45 km) |
| Ingre to Oberschleissheim | 449.95 mi (724.12 km) |
| Ingre to Oberstdorf | 394.81 mi (635.38 km) |
| Ingre to Obertraubling | 479.13 mi (771.08 km) |
| Ingre to Obertshausen | 350.47 mi (564.02 km) |
| Ingre to Oberursel | 343.82 mi (553.33 km) |
| Ingre to Ochsenfurt | 393.56 mi (633.37 km) |
| Ingre to Ochsenhausen | 375.59 mi (604.45 km) |
| Ingre to Ochtrup | 379.66 mi (611.00 km) |
| Ingre to Odenthal | 320.33 mi (515.53 km) |
| Ingre to Oelde | 390.14 mi (627.87 km) |
| Ingre to Oelsnitz | 497.53 mi (800.69 km) |
| Ingre to Oer-Erkenschwick | 352.99 mi (568.08 km) |
| Ingre to Oerlinghausen | 412.86 mi (664.43 km) |
