| Codogno to Odessa (Texas) | 5,623.49 mi (9,050.13 km) |
| Codogno to Ogden (Utah) | 5,466.22 mi (8,797.02 km) |
| Codogno to Oildale (California) | 6,014.30 mi (9,679.08 km) |
| Codogno to Ojus (Florida) | 4,962.96 mi (7,987.11 km) |
| Codogno to Okemos (Michigan) | 4,398.44 mi (7,078.60 km) |
| Codogno to Oklahoma City (Oklahoma) | 5,253.07 mi (8,453.99 km) |
| Codogno to Okmulgee (Oklahoma) | 5,186.70 mi (8,347.19 km) |
| Codogno to Olathe (Kansas) | 4,981.23 mi (8,016.52 km) |
| Codogno to Old Jamestown (Missouri) | 4,805.33 mi (7,733.43 km) |
| Codogno to Oldsmar (Florida) | 4,980.37 mi (8,015.13 km) |
| Codogno to Olean (New York) | 4,181.02 mi (6,728.70 km) |
| Codogno to Olive Branch (Mississippi) | 4,968.87 mi (7,996.63 km) |
| Codogno to Olivehurst (California) | 5,877.48 mi (9,458.89 km) |
| Codogno to Olney (Maryland) | 4,243.67 mi (6,829.52 km) |
| Codogno to Olympia (Washington) | 5,446.79 mi (8,765.76 km) |
