| Santo Stefano di Magra to Orangevale (California) | 5,952.45 mi (9,579.54 km) |
| Santo Stefano di Magra to Orchards (Washington) | 5,580.95 mi (8,981.68 km) |
| Santo Stefano di Magra to Orcutt (California) | 6,149.79 mi (9,897.13 km) |
| Santo Stefano di Magra to Oregon (Ohio) | 4,451.15 mi (7,163.43 km) |
| Santo Stefano di Magra to Oregon (Wisconsin) | 4,634.31 mi (7,458.21 km) |
| Santo Stefano di Magra to Oregon City (Oregon) | 5,602.81 mi (9,016.86 km) |
| Santo Stefano di Magra to Orem (Utah) | 5,567.05 mi (8,959.30 km) |
| Santo Stefano di Magra to Orinda (California) | 6,027.41 mi (9,700.17 km) |
| Santo Stefano di Magra to Orland Park (Illinois) | 4,632.22 mi (7,454.84 km) |
| Santo Stefano di Magra to Orlando (Florida) | 4,935.54 mi (7,942.99 km) |
| Santo Stefano di Magra to Ormond Beach (Florida) | 4,887.74 mi (7,866.06 km) |
| Santo Stefano di Magra to Oro Valley (Arizona) | 5,970.34 mi (9,608.33 km) |
| Santo Stefano di Magra to Oroville (California) | 5,915.17 mi (9,519.55 km) |
| Santo Stefano di Magra to Oshkosh (Wisconsin) | 4,554.14 mi (7,329.19 km) |
| Santo Stefano di Magra to Oskaloosa (Iowa) | 4,834.18 mi (7,779.85 km) |
