| Orestiada to Orangevale (California) | 6,536.42 mi (10,519.36 km) |
| Orestiada to Orchards (Washington) | 6,117.89 mi (9,845.79 km) |
| Orestiada to Orcutt (California) | 6,759.54 mi (10,878.44 km) |
| Orestiada to Oregon (Ohio) | 5,220.95 mi (8,402.31 km) |
| Orestiada to Oregon (Wisconsin) | 5,374.63 mi (8,649.63 km) |
| Orestiada to Oregon City (Oregon) | 6,141.18 mi (9,883.28 km) |
| Orestiada to Orem (Utah) | 6,208.46 mi (9,991.55 km) |
| Orestiada to Orinda (California) | 6,608.22 mi (10,634.90 km) |
| Orestiada to Orland Park (Illinois) | 5,386.09 mi (8,668.08 km) |
| Orestiada to Orlando (Florida) | 5,766.42 mi (9,280.15 km) |
| Orestiada to Ormond Beach (Florida) | 5,716.71 mi (9,200.16 km) |
| Orestiada to Oro Valley (Arizona) | 6,658.50 mi (10,715.81 km) |
| Orestiada to Oroville (California) | 6,492.31 mi (10,448.37 km) |
| Orestiada to Oshkosh (Wisconsin) | 5,291.23 mi (8,515.40 km) |
| Orestiada to Oskaloosa (Iowa) | 5,570.41 mi (8,964.71 km) |
