| Cogoleto to Oerlinghausen | 523.54 mi (842.56 km) |
| Cogoleto to Oestrich-Winkel | 388.84 mi (625.77 km) |
| Cogoleto to Offenburg | 283.75 mi (456.65 km) |
| Cogoleto to Oftersheim | 344.18 mi (553.90 km) |
| Cogoleto to Ohrdruf | 455.32 mi (732.76 km) |
| Cogoleto to Ohringen | 334.82 mi (538.84 km) |
| Cogoleto to Olbernhau | 485.49 mi (781.32 km) |
| Cogoleto to Olching | 292.49 mi (470.71 km) |
| Cogoleto to Oldenburg | 605.19 mi (973.97 km) |
| Cogoleto to Oldenburg in Holstein | 692.03 mi (1,113.71 km) |
| Cogoleto to Olfen | 509.59 mi (820.11 km) |
| Cogoleto to Olpe | 459.45 mi (739.41 km) |
| Cogoleto to Olsberg | 480.99 mi (774.08 km) |
| Cogoleto to Oranienburg | 614.57 mi (989.06 km) |
| Cogoleto to Ortenberg | 412.68 mi (664.15 km) |
