| Wiener Neustadt to Oakley (California) | 5,968.05 mi (9,604.65 km) |
| Wiener Neustadt to Oakton (Virginia) | 4,446.35 mi (7,155.70 km) |
| Wiener Neustadt to Oakville (Missouri) | 4,967.39 mi (7,994.25 km) |
| Wiener Neustadt to Oatfield (Oregon) | 5,530.86 mi (8,901.07 km) |
| Wiener Neustadt to Ocala (Florida) | 5,113.07 mi (8,228.69 km) |
| Wiener Neustadt to Ocean Acres (New Jersey) | 4,286.01 mi (6,897.67 km) |
| Wiener Neustadt to Ocean City (New Jersey) | 4,320.40 mi (6,953.01 km) |
| Wiener Neustadt to Ocean Pines (Maryland) | 4,382.67 mi (7,053.23 km) |
| Wiener Neustadt to Ocean Pointe (Hawaii) | 7,647.10 mi (12,306.82 km) |
| Wiener Neustadt to Ocean Springs (Mississippi) | 5,320.72 mi (8,562.87 km) |
| Wiener Neustadt to Oceanside (California) | 6,143.47 mi (9,886.96 km) |
| Wiener Neustadt to Oceanside (New York) | 4,220.36 mi (6,792.02 km) |
| Wiener Neustadt to Ocoee (Florida) | 5,117.09 mi (8,235.16 km) |
| Wiener Neustadt to Oconomowoc (Wisconsin) | 4,668.82 mi (7,513.74 km) |
| Wiener Neustadt to Odenton (Maryland) | 4,413.85 mi (7,103.40 km) |
