| Wiener Neustadt to Orangevale (California) | 5,913.58 mi (9,517.00 km) |
| Wiener Neustadt to Orchards (Washington) | 5,512.42 mi (8,871.38 km) |
| Wiener Neustadt to Orcutt (California) | 6,127.91 mi (9,861.92 km) |
| Wiener Neustadt to Oregon (Ohio) | 4,554.28 mi (7,329.41 km) |
| Wiener Neustadt to Oregon (Wisconsin) | 4,709.04 mi (7,578.46 km) |
| Wiener Neustadt to Oregon City (Oregon) | 5,535.20 mi (8,908.04 km) |
| Wiener Neustadt to Orem (Utah) | 5,565.02 mi (8,956.03 km) |
| Wiener Neustadt to Orinda (California) | 5,986.80 mi (9,634.82 km) |
| Wiener Neustadt to Orland Park (Illinois) | 4,719.60 mi (7,595.46 km) |
| Wiener Neustadt to Orlando (Florida) | 5,113.95 mi (8,230.10 km) |
| Wiener Neustadt to Ormond Beach (Florida) | 5,063.20 mi (8,148.43 km) |
| Wiener Neustadt to Oro Valley (Arizona) | 6,003.12 mi (9,661.08 km) |
| Wiener Neustadt to Oroville (California) | 5,871.95 mi (9,449.98 km) |
| Wiener Neustadt to Oshkosh (Wisconsin) | 4,625.89 mi (7,444.65 km) |
| Wiener Neustadt to Oskaloosa (Iowa) | 4,905.34 mi (7,894.38 km) |
