| Chiavari to Oberkirch | 297.35 mi (478.53 km) |
| Chiavari to Obernburg am Main | 381.73 mi (614.33 km) |
| Chiavari to Obernkirchen | 549.36 mi (884.11 km) |
| Chiavari to Oberschleissheim | 291.91 mi (469.78 km) |
| Chiavari to Oberstdorf | 218.49 mi (351.63 km) |
| Chiavari to Obertraubling | 348.15 mi (560.29 km) |
| Chiavari to Obertshausen | 397.98 mi (640.48 km) |
| Chiavari to Oberursel | 408.26 mi (657.03 km) |
| Chiavari to Ochsenfurt | 370.11 mi (595.63 km) |
| Chiavari to Ochsenhausen | 261.14 mi (420.26 km) |
| Chiavari to Ochtrup | 553.85 mi (891.33 km) |
| Chiavari to Odenthal | 475.33 mi (764.97 km) |
| Chiavari to Oelde | 522.19 mi (840.39 km) |
| Chiavari to Oelsnitz | 441.75 mi (710.92 km) |
| Chiavari to Oer-Erkenschwick | 515.17 mi (829.08 km) |
