| San Vendemiano to Orbetello | 244.95 mi (394.21 km) |
| San Vendemiano to Oria | 457.89 mi (736.91 km) |
| San Vendemiano to Oristano | 454.85 mi (732.01 km) |
| San Vendemiano to Orta Nova | 357.35 mi (575.09 km) |
| San Vendemiano to Orte | 237.08 mi (381.54 km) |
| San Vendemiano to Ortona | 265.16 mi (426.73 km) |
| San Vendemiano to Orvieto | 219.53 mi (353.30 km) |
| San Vendemiano to Orzinuovi | 121.05 mi (194.81 km) |
| San Vendemiano to Osimo | 175.62 mi (282.63 km) |
| San Vendemiano to Ospitaletto | 111.72 mi (179.79 km) |
| San Vendemiano to Ostuni | 443.10 mi (713.09 km) |
| San Vendemiano to Ottaviano | 364.47 mi (586.56 km) |
| San Vendemiano to Ovada | 199.29 mi (320.73 km) |
| San Vendemiano to Ozieri | 403.16 mi (648.83 km) |
| San Vendemiano to Paceco | 546.50 mi (879.51 km) |
