| Solleftea to Orbetello | 1,452.76 mi (2,337.99 km) |
| Solleftea to Oria | 1,566.19 mi (2,520.54 km) |
| Solleftea to Oristano | 1,646.43 mi (2,649.67 km) |
| Solleftea to Orta Nova | 1,510.04 mi (2,430.18 km) |
| Solleftea to Orte | 1,444.13 mi (2,324.11 km) |
| Solleftea to Ortona | 1,442.94 mi (2,322.18 km) |
| Solleftea to Orvieto | 1,427.98 mi (2,298.11 km) |
| Solleftea to Orzinuovi | 1,260.76 mi (2,029.00 km) |
| Solleftea to Osimo | 1,368.36 mi (2,202.16 km) |
| Solleftea to Ospitaletto | 1,248.97 mi (2,010.02 km) |
| Solleftea to Ostuni | 1,550.05 mi (2,494.57 km) |
| Solleftea to Ottaviano | 1,546.15 mi (2,488.28 km) |
| Solleftea to Ovada | 1,324.59 mi (2,131.71 km) |
| Solleftea to Ozieri | 1,596.54 mi (2,569.39 km) |
| Solleftea to Paceco | 1,751.18 mi (2,818.25 km) |
