| Ovar to Orangevale (California) | 5,492.80 mi (8,839.81 km) |
| Ovar to Orchards (Washington) | 5,200.96 mi (8,370.13 km) |
| Ovar to Orcutt (California) | 5,647.31 mi (9,088.47 km) |
| Ovar to Oregon (Ohio) | 3,754.32 mi (6,042.00 km) |
| Ovar to Oregon (Wisconsin) | 3,985.70 mi (6,414.36 km) |
| Ovar to Oregon City (Oregon) | 5,219.88 mi (8,400.59 km) |
| Ovar to Orem (Utah) | 5,042.10 mi (8,114.47 km) |
| Ovar to Orinda (California) | 5,568.99 mi (8,962.42 km) |
| Ovar to Orland Park (Illinois) | 3,959.48 mi (6,372.17 km) |
| Ovar to Orlando (Florida) | 4,101.52 mi (6,600.75 km) |
| Ovar to Ormond Beach (Florida) | 4,058.86 mi (6,532.10 km) |
| Ovar to Oro Valley (Arizona) | 5,363.28 mi (8,631.37 km) |
| Ovar to Oroville (California) | 5,466.32 mi (8,797.19 km) |
| Ovar to Oshkosh (Wisconsin) | 3,913.93 mi (6,298.86 km) |
| Ovar to Oskaloosa (Iowa) | 4,186.18 mi (6,737.01 km) |
