| Oxelosund to Orbetello | 1,149.69 mi (1,850.24 km) |
| Oxelosund to Oria | 1,255.40 mi (2,020.37 km) |
| Oxelosund to Oristano | 1,349.45 mi (2,171.73 km) |
| Oxelosund to Orta Nova | 1,199.35 mi (1,930.17 km) |
| Oxelosund to Orte | 1,138.14 mi (1,831.67 km) |
| Oxelosund to Ortona | 1,133.45 mi (1,824.10 km) |
| Oxelosund to Orvieto | 1,122.74 mi (1,806.87 km) |
| Oxelosund to Orzinuovi | 964.84 mi (1,552.75 km) |
| Oxelosund to Osimo | 1,060.47 mi (1,706.67 km) |
| Oxelosund to Ospitaletto | 952.68 mi (1,533.19 km) |
| Oxelosund to Ostuni | 1,239.25 mi (1,994.37 km) |
| Oxelosund to Ottaviano | 1,236.40 mi (1,989.80 km) |
| Oxelosund to Ovada | 1,033.06 mi (1,662.56 km) |
| Oxelosund to Ozieri | 1,298.80 mi (2,090.22 km) |
| Oxelosund to Paceco | 1,443.60 mi (2,323.25 km) |
