| San Giovanni in Persiceto to Orbetello | 152.11 mi (244.79 km) |
| San Giovanni in Persiceto to Oria | 435.08 mi (700.19 km) |
| San Giovanni in Persiceto to Oristano | 352.95 mi (568.02 km) |
| San Giovanni in Persiceto to Orta Nova | 323.39 mi (520.44 km) |
| San Giovanni in Persiceto to Orte | 162.22 mi (261.06 km) |
| San Giovanni in Persiceto to Ortona | 225.84 mi (363.45 km) |
| San Giovanni in Persiceto to Orvieto | 140.65 mi (226.35 km) |
| San Giovanni in Persiceto to Orzinuovi | 80.55 mi (129.63 km) |
| San Giovanni in Persiceto to Osimo | 139.34 mi (224.24 km) |
| San Giovanni in Persiceto to Ospitaletto | 83.26 mi (133.99 km) |
| San Giovanni in Persiceto to Ostuni | 422.25 mi (679.54 km) |
| San Giovanni in Persiceto to Ottaviano | 310.60 mi (499.86 km) |
| San Giovanni in Persiceto to Ovada | 124.80 mi (200.84 km) |
| San Giovanni in Persiceto to Ozieri | 301.36 mi (485.00 km) |
| San Giovanni in Persiceto to Paceco | 465.39 mi (748.97 km) |
