| Terrasini Favarotta to Orbetello | 312.31 mi (502.62 km) |
| Terrasini Favarotta to Oria | 292.35 mi (470.49 km) |
| Terrasini Favarotta to Oristano | 269.84 mi (434.27 km) |
| Terrasini Favarotta to Orta Nova | 260.34 mi (418.98 km) |
| Terrasini Favarotta to Orte | 300.07 mi (482.91 km) |
| Terrasini Favarotta to Ortona | 298.37 mi (480.18 km) |
| Terrasini Favarotta to Orvieto | 319.75 mi (514.59 km) |
| Terrasini Favarotta to Orzinuovi | 526.45 mi (847.24 km) |
| Terrasini Favarotta to Osimo | 369.09 mi (593.99 km) |
| Terrasini Favarotta to Ospitaletto | 534.48 mi (860.17 km) |
| Terrasini Favarotta to Ostuni | 299.12 mi (481.38 km) |
| Terrasini Favarotta to Ottaviano | 200.81 mi (323.17 km) |
| Terrasini Favarotta to Ovada | 503.70 mi (810.63 km) |
| Terrasini Favarotta to Ozieri | 275.26 mi (442.99 km) |
| Terrasini Favarotta to Paceco | 31.21 mi (50.23 km) |
