| Itri to Odessa (Texas) | 5,941.24 mi (9,561.50 km) |
| Itri to Ogden (Utah) | 5,795.48 mi (9,326.92 km) |
| Itri to Oildale (California) | 6,343.91 mi (10,209.53 km) |
| Itri to Ojus (Florida) | 5,237.52 mi (8,428.97 km) |
| Itri to Okemos (Michigan) | 4,713.13 mi (7,585.04 km) |
| Itri to Oklahoma City (Oklahoma) | 5,570.07 mi (8,964.17 km) |
| Itri to Okmulgee (Oklahoma) | 5,502.43 mi (8,855.31 km) |
| Itri to Olathe (Kansas) | 5,299.73 mi (8,529.09 km) |
| Itri to Old Jamestown (Missouri) | 5,119.73 mi (8,239.41 km) |
| Itri to Oldsmar (Florida) | 5,264.62 mi (8,472.59 km) |
| Itri to Olean (New York) | 4,489.16 mi (7,224.61 km) |
| Itri to Olive Branch (Mississippi) | 5,277.06 mi (8,492.60 km) |
| Itri to Olivehurst (California) | 6,207.32 mi (9,989.71 km) |
| Itri to Olney (Maryland) | 4,544.39 mi (7,313.48 km) |
| Itri to Olympia (Washington) | 5,774.72 mi (9,293.52 km) |
