| Settimo Torinese to Odessa (Texas) | 5,548.79 mi (8,929.91 km) |
| Settimo Torinese to Ogden (Utah) | 5,405.31 mi (8,699.01 km) |
| Settimo Torinese to Oildale (California) | 5,954.77 mi (9,583.27 km) |
| Settimo Torinese to Ojus (Florida) | 4,873.83 mi (7,843.68 km) |
| Settimo Torinese to Okemos (Michigan) | 4,321.78 mi (6,955.23 km) |
| Settimo Torinese to Oklahoma City (Oklahoma) | 5,177.87 mi (8,332.97 km) |
| Settimo Torinese to Okmulgee (Oklahoma) | 5,110.71 mi (8,224.90 km) |
| Settimo Torinese to Olathe (Kansas) | 4,907.00 mi (7,897.05 km) |
| Settimo Torinese to Old Jamestown (Missouri) | 4,728.54 mi (7,609.85 km) |
| Settimo Torinese to Oldsmar (Florida) | 4,893.14 mi (7,874.75 km) |
| Settimo Torinese to Olean (New York) | 4,101.07 mi (6,600.03 km) |
| Settimo Torinese to Olive Branch (Mississippi) | 4,889.04 mi (7,868.15 km) |
| Settimo Torinese to Olivehurst (California) | 5,822.79 mi (9,370.88 km) |
| Settimo Torinese to Olney (Maryland) | 4,160.85 mi (6,696.24 km) |
| Settimo Torinese to Olympia (Washington) | 5,399.27 mi (8,689.28 km) |
