| Orbassano to Oakley (California) | 5,889.75 mi (9,478.64 km) |
| Orbassano to Oakton (Virginia) | 4,175.28 mi (6,719.46 km) |
| Orbassano to Oakville (Missouri) | 4,743.34 mi (7,633.66 km) |
| Orbassano to Oatfield (Oregon) | 5,486.81 mi (8,830.17 km) |
| Orbassano to Ocala (Florida) | 4,810.73 mi (7,742.12 km) |
| Orbassano to Ocean Acres (New Jersey) | 4,009.28 mi (6,452.32 km) |
| Orbassano to Ocean City (New Jersey) | 4,042.02 mi (6,505.01 km) |
| Orbassano to Ocean Pines (Maryland) | 4,101.17 mi (6,600.20 km) |
| Orbassano to Ocean Pointe (Hawaii) | 7,764.97 mi (12,496.51 km) |
| Orbassano to Ocean Springs (Mississippi) | 5,050.32 mi (8,127.71 km) |
| Orbassano to Oceanside (California) | 6,022.10 mi (9,691.64 km) |
| Orbassano to Oceanside (New York) | 3,946.69 mi (6,351.58 km) |
| Orbassano to Ocoee (Florida) | 4,809.69 mi (7,740.44 km) |
| Orbassano to Oconomowoc (Wisconsin) | 4,463.32 mi (7,183.02 km) |
| Orbassano to Odenton (Maryland) | 4,141.63 mi (6,665.30 km) |
