| San Benito to Orbetello | 5,889.25 mi (9,477.83 km) |
| San Benito to Oria | 6,240.12 mi (10,042.51 km) |
| San Benito to Oristano | 5,861.71 mi (9,433.50 km) |
| San Benito to Orta Nova | 6,125.02 mi (9,857.27 km) |
| San Benito to Orte | 5,939.29 mi (9,558.36 km) |
| San Benito to Ortona | 6,029.67 mi (9,703.82 km) |
| San Benito to Orvieto | 5,917.92 mi (9,523.97 km) |
| San Benito to Orzinuovi | 5,729.41 mi (9,220.59 km) |
| San Benito to Osimo | 5,947.95 mi (9,572.30 km) |
| San Benito to Ospitaletto | 5,729.82 mi (9,221.25 km) |
| San Benito to Ostuni | 6,228.59 mi (10,023.94 km) |
| San Benito to Ottaviano | 6,090.41 mi (9,801.57 km) |
| San Benito to Ovada | 5,701.29 mi (9,175.34 km) |
| San Benito to Ozieri | 5,856.91 mi (9,425.78 km) |
| San Benito to Paceco | 6,112.43 mi (9,837.01 km) |
