| Herouville-Saint-Clair to Obernburg am Main | 426.58 mi (686.51 km) |
| Herouville-Saint-Clair to Obernkirchen | 463.49 mi (745.92 km) |
| Herouville-Saint-Clair to Oberschleissheim | 545.42 mi (877.77 km) |
| Herouville-Saint-Clair to Oberstdorf | 502.41 mi (808.55 km) |
| Herouville-Saint-Clair to Obertraubling | 564.89 mi (909.11 km) |
| Herouville-Saint-Clair to Obertshausen | 413.87 mi (666.05 km) |
| Herouville-Saint-Clair to Oberursel | 403.49 mi (649.35 km) |
| Herouville-Saint-Clair to Ochsenfurt | 467.65 mi (752.61 km) |
| Herouville-Saint-Clair to Ochsenhausen | 475.15 mi (764.68 km) |
| Herouville-Saint-Clair to Ochtrup | 388.49 mi (625.21 km) |
| Herouville-Saint-Clair to Odenthal | 352.89 mi (567.92 km) |
| Herouville-Saint-Clair to Oelde | 413.93 mi (666.16 km) |
| Herouville-Saint-Clair to Oelsnitz | 562.55 mi (905.34 km) |
| Herouville-Saint-Clair to Oer-Erkenschwick | 373.37 mi (600.88 km) |
| Herouville-Saint-Clair to Oerlinghausen | 437.81 mi (704.59 km) |
