| Gothenburg to Orbetello | 1,055.44 mi (1,698.56 km) |
| Gothenburg to Oria | 1,215.20 mi (1,955.67 km) |
| Gothenburg to Oristano | 1,239.15 mi (1,994.23 km) |
| Gothenburg to Orta Nova | 1,143.48 mi (1,840.25 km) |
| Gothenburg to Orte | 1,053.64 mi (1,695.67 km) |
| Gothenburg to Ortona | 1,066.41 mi (1,716.21 km) |
| Gothenburg to Orvieto | 1,035.67 mi (1,666.75 km) |
| Gothenburg to Orzinuovi | 854.75 mi (1,375.58 km) |
| Gothenburg to Osimo | 984.98 mi (1,585.17 km) |
| Gothenburg to Ospitaletto | 843.47 mi (1,357.44 km) |
| Gothenburg to Ostuni | 1,198.87 mi (1,929.39 km) |
| Gothenburg to Ottaviano | 1,170.02 mi (1,882.97 km) |
| Gothenburg to Ovada | 914.04 mi (1,471.01 km) |
| Gothenburg to Ozieri | 1,190.33 mi (1,915.66 km) |
| Gothenburg to Paceco | 1,363.07 mi (2,193.64 km) |
