| Corning to Odessa (Texas) | 1,556.94 mi (2,505.65 km) |
| Corning to Ogden (Utah) | 1,789.89 mi (2,880.55 km) |
| Corning to Oildale (California) | 2,283.94 mi (3,675.65 km) |
| Corning to Ojus (Florida) | 1,132.48 mi (1,822.54 km) |
| Corning to Okemos (Michigan) | 377.09 mi (606.87 km) |
| Corning to Oklahoma City (Oklahoma) | 1,190.41 mi (1,915.77 km) |
| Corning to Okmulgee (Oklahoma) | 1,111.60 mi (1,788.95 km) |
| Corning to Olathe (Kansas) | 958.01 mi (1,541.78 km) |
| Corning to Old Jamestown (Missouri) | 730.78 mi (1,176.08 km) |
| Corning to Oldsmar (Florida) | 1,023.73 mi (1,647.54 km) |
| Corning to Olean (New York) | 70.67 mi (113.73 km) |
| Corning to Olive Branch (Mississippi) | 849.45 mi (1,367.06 km) |
| Corning to Olivehurst (California) | 2,317.21 mi (3,729.19 km) |
| Corning to Olney (Maryland) | 207.32 mi (333.64 km) |
| Corning to Olympia (Washington) | 2,247.74 mi (3,617.38 km) |
