| Chiavari to Oerlinghausen | 529.45 mi (852.07 km) |
| Chiavari to Oestrich-Winkel | 397.62 mi (639.91 km) |
| Chiavari to Offenburg | 294.38 mi (473.76 km) |
| Chiavari to Oftersheim | 350.97 mi (564.84 km) |
| Chiavari to Ohrdruf | 454.58 mi (731.57 km) |
| Chiavari to Ohringen | 337.50 mi (543.15 km) |
| Chiavari to Olbernhau | 476.65 mi (767.10 km) |
| Chiavari to Olching | 284.52 mi (457.89 km) |
| Chiavari to Oldenburg | 612.01 mi (984.93 km) |
| Chiavari to Oldenburg in Holstein | 693.26 mi (1,115.69 km) |
| Chiavari to Olfen | 519.12 mi (835.44 km) |
| Chiavari to Olpe | 468.13 mi (753.38 km) |
| Chiavari to Olsberg | 487.54 mi (784.62 km) |
| Chiavari to Oranienburg | 609.50 mi (980.89 km) |
| Chiavari to Ortenberg | 417.46 mi (671.84 km) |
