| Ortenberg to Orangevale (California) | 5,584.77 mi (8,987.82 km) |
| Ortenberg to Orchards (Washington) | 5,196.93 mi (8,363.66 km) |
| Ortenberg to Orcutt (California) | 5,792.34 mi (9,321.88 km) |
| Ortenberg to Oregon (Ohio) | 4,186.28 mi (6,737.17 km) |
| Ortenberg to Oregon (Wisconsin) | 4,344.78 mi (6,992.25 km) |
| Ortenberg to Oregon City (Oregon) | 5,219.28 mi (8,399.62 km) |
| Ortenberg to Orem (Utah) | 5,221.42 mi (8,403.06 km) |
| Ortenberg to Orinda (California) | 5,658.83 mi (9,107.01 km) |
| Ortenberg to Orland Park (Illinois) | 4,353.46 mi (7,006.22 km) |
| Ortenberg to Orlando (Florida) | 4,746.44 mi (7,638.66 km) |
| Ortenberg to Ormond Beach (Florida) | 4,695.40 mi (7,556.52 km) |
| Ortenberg to Oro Valley (Arizona) | 5,649.20 mi (9,091.51 km) |
| Ortenberg to Oroville (California) | 5,544.99 mi (8,923.80 km) |
| Ortenberg to Oshkosh (Wisconsin) | 4,262.07 mi (6,859.13 km) |
| Ortenberg to Oskaloosa (Iowa) | 4,541.84 mi (7,309.38 km) |
