| Corning to Oakley (California) | 2,350.66 mi (3,783.02 km) |
| Corning to Oakton (Virginia) | 225.50 mi (362.90 km) |
| Corning to Oakville (Missouri) | 743.25 mi (1,196.15 km) |
| Corning to Oatfield (Oregon) | 2,252.38 mi (3,624.86 km) |
| Corning to Ocala (Florida) | 940.13 mi (1,512.99 km) |
| Corning to Ocean Acres (New Jersey) | 220.36 mi (354.64 km) |
| Corning to Ocean City (New Jersey) | 236.80 mi (381.10 km) |
| Corning to Ocean Pines (Maryland) | 278.68 mi (448.49 km) |
| Corning to Ocean Pointe (Hawaii) | 4,793.19 mi (7,713.89 km) |
| Corning to Ocean Springs (Mississippi) | 1,039.37 mi (1,672.70 km) |
| Corning to Oceanside (California) | 2,262.83 mi (3,641.68 km) |
| Corning to Oceanside (New York) | 205.81 mi (331.22 km) |
| Corning to Ocoee (Florida) | 970.37 mi (1,561.67 km) |
| Corning to Oconomowoc (Wisconsin) | 584.80 mi (941.14 km) |
| Corning to Odenton (Maryland) | 213.72 mi (343.94 km) |
