| Idil to Odessa (Texas) | 7,126.88 mi (11,469.60 km) |
| Idil to Ogden (Utah) | 6,762.63 mi (10,883.39 km) |
| Idil to Oildale (California) | 7,262.22 mi (11,687.42 km) |
| Idil to Ojus (Florida) | 6,670.30 mi (10,734.81 km) |
| Idil to Okemos (Michigan) | 5,959.10 mi (9,590.25 km) |
| Idil to Oklahoma City (Oklahoma) | 6,773.43 mi (10,900.78 km) |
| Idil to Okmulgee (Oklahoma) | 6,720.00 mi (10,814.79 km) |
| Idil to Olathe (Kansas) | 6,494.74 mi (10,452.28 km) |
| Idil to Old Jamestown (Missouri) | 6,358.58 mi (10,233.15 km) |
| Idil to Oldsmar (Florida) | 6,666.01 mi (10,727.90 km) |
| Idil to Olean (New York) | 5,787.74 mi (9,314.46 km) |
| Idil to Olive Branch (Mississippi) | 6,560.15 mi (10,557.54 km) |
| Idil to Olivehurst (California) | 7,052.84 mi (11,350.46 km) |
| Idil to Olney (Maryland) | 5,884.18 mi (9,469.68 km) |
| Idil to Olympia (Washington) | 6,531.09 mi (10,510.77 km) |
