| Gignac-la-Nerthe to Obernburg am Main | 482.29 mi (776.17 km) |
| Gignac-la-Nerthe to Obernkirchen | 638.74 mi (1,027.95 km) |
| Gignac-la-Nerthe to Oberschleissheim | 453.06 mi (729.12 km) |
| Gignac-la-Nerthe to Oberstdorf | 369.81 mi (595.16 km) |
| Gignac-la-Nerthe to Obertraubling | 507.70 mi (817.07 km) |
| Gignac-la-Nerthe to Obertshausen | 491.42 mi (790.86 km) |
| Gignac-la-Nerthe to Oberursel | 496.23 mi (798.60 km) |
| Gignac-la-Nerthe to Ochsenfurt | 489.28 mi (787.42 km) |
| Gignac-la-Nerthe to Ochsenhausen | 395.01 mi (635.71 km) |
| Gignac-la-Nerthe to Ochtrup | 615.54 mi (990.61 km) |
| Gignac-la-Nerthe to Odenthal | 535.16 mi (861.26 km) |
| Gignac-la-Nerthe to Oelde | 598.62 mi (963.38 km) |
| Gignac-la-Nerthe to Oelsnitz | 584.70 mi (940.99 km) |
| Gignac-la-Nerthe to Oer-Erkenschwick | 577.59 mi (929.55 km) |
| Gignac-la-Nerthe to Oerlinghausen | 613.31 mi (987.03 km) |
