| Mazzarino to Orangevale (California) | 6,469.85 mi (10,412.22 km) |
| Mazzarino to Orchards (Washington) | 6,103.55 mi (9,822.71 km) |
| Mazzarino to Orcutt (California) | 6,662.70 mi (10,722.58 km) |
| Mazzarino to Oregon (Ohio) | 4,913.00 mi (7,906.71 km) |
| Mazzarino to Oregon (Wisconsin) | 5,112.04 mi (8,227.04 km) |
| Mazzarino to Oregon City (Oregon) | 6,125.29 mi (9,857.70 km) |
| Mazzarino to Orem (Utah) | 6,075.12 mi (9,776.96 km) |
| Mazzarino to Orinda (California) | 6,545.09 mi (10,533.30 km) |
| Mazzarino to Orland Park (Illinois) | 5,102.76 mi (8,212.10 km) |
| Mazzarino to Orlando (Florida) | 5,334.30 mi (8,584.73 km) |
| Mazzarino to Ormond Beach (Florida) | 5,289.69 mi (8,512.93 km) |
| Mazzarino to Oro Valley (Arizona) | 6,463.81 mi (10,402.49 km) |
| Mazzarino to Oroville (California) | 6,433.53 mi (10,353.77 km) |
| Mazzarino to Oshkosh (Wisconsin) | 5,033.86 mi (8,101.22 km) |
| Mazzarino to Oskaloosa (Iowa) | 5,312.92 mi (8,550.32 km) |
