| Orbassano to Odessa (Texas) | 5,544.82 mi (8,923.52 km) |
| Orbassano to Ogden (Utah) | 5,404.30 mi (8,697.38 km) |
| Orbassano to Oildale (California) | 5,954.00 mi (9,582.04 km) |
| Orbassano to Ojus (Florida) | 4,865.77 mi (7,830.71 km) |
| Orbassano to Okemos (Michigan) | 4,317.38 mi (6,948.15 km) |
| Orbassano to Oklahoma City (Oklahoma) | 5,173.79 mi (8,326.41 km) |
| Orbassano to Okmulgee (Oklahoma) | 5,106.45 mi (8,218.04 km) |
| Orbassano to Olathe (Kansas) | 4,903.16 mi (7,890.88 km) |
| Orbassano to Old Jamestown (Missouri) | 4,724.10 mi (7,602.70 km) |
| Orbassano to Oldsmar (Florida) | 4,885.76 mi (7,862.87 km) |
| Orbassano to Olean (New York) | 4,095.84 mi (6,591.62 km) |
| Orbassano to Olive Branch (Mississippi) | 4,883.82 mi (7,859.75 km) |
| Orbassano to Olivehurst (California) | 5,822.95 mi (9,371.13 km) |
| Orbassano to Olney (Maryland) | 4,154.83 mi (6,686.56 km) |
| Orbassano to Olympia (Washington) | 5,400.72 mi (8,691.62 km) |
