| Skoghall to Orbetello | 1,171.10 mi (1,884.70 km) |
| Skoghall to Oria | 1,313.97 mi (2,114.63 km) |
| Skoghall to Oristano | 1,358.83 mi (2,186.82 km) |
| Skoghall to Orta Nova | 1,247.72 mi (2,008.02 km) |
| Skoghall to Orte | 1,166.67 mi (1,877.57 km) |
| Skoghall to Ortona | 1,174.16 mi (1,889.63 km) |
| Skoghall to Orvieto | 1,149.37 mi (1,849.73 km) |
| Skoghall to Orzinuovi | 973.62 mi (1,566.89 km) |
| Skoghall to Osimo | 1,095.13 mi (1,762.44 km) |
| Skoghall to Ospitaletto | 962.12 mi (1,548.38 km) |
| Skoghall to Ostuni | 1,297.65 mi (2,088.37 km) |
| Skoghall to Ottaviano | 1,277.87 mi (2,056.54 km) |
| Skoghall to Ovada | 1,034.84 mi (1,665.41 km) |
| Skoghall to Ozieri | 1,309.57 mi (2,107.54 km) |
| Skoghall to Paceco | 1,475.66 mi (2,374.85 km) |
