| Cornelius to Oakley (California) | 2,248.66 mi (3,618.87 km) |
| Cornelius to Oakton (Virginia) | 307.43 mi (494.76 km) |
| Cornelius to Oakville (Missouri) | 559.84 mi (900.98 km) |
| Cornelius to Oatfield (Oregon) | 2,269.98 mi (3,653.19 km) |
| Cornelius to Ocala (Florida) | 441.16 mi (709.98 km) |
| Cornelius to Ocean Acres (New Jersey) | 466.24 mi (750.35 km) |
| Cornelius to Ocean City (New Jersey) | 433.02 mi (696.87 km) |
| Cornelius to Ocean Pines (Maryland) | 375.05 mi (603.58 km) |
| Cornelius to Ocean Pointe (Hawaii) | 4,676.58 mi (7,526.23 km) |
| Cornelius to Ocean Springs (Mississippi) | 576.30 mi (927.47 km) |
| Cornelius to Oceanside (California) | 2,072.04 mi (3,334.63 km) |
| Cornelius to Oceanside (New York) | 531.15 mi (854.81 km) |
| Cornelius to Ocoee (Florida) | 477.77 mi (768.90 km) |
| Cornelius to Oconomowoc (Wisconsin) | 665.32 mi (1,070.74 km) |
| Cornelius to Odenton (Maryland) | 338.54 mi (544.83 km) |
