| Cornelius to Orangevale (California) | 2,216.77 mi (3,567.54 km) |
| Cornelius to Orchards (Washington) | 2,267.90 mi (3,649.83 km) |
| Cornelius to Orcutt (California) | 2,218.46 mi (3,570.27 km) |
| Cornelius to Oregon (Ohio) | 448.62 mi (721.99 km) |
| Cornelius to Oregon (Wisconsin) | 686.78 mi (1,105.26 km) |
| Cornelius to Oregon City (Oregon) | 2,269.68 mi (3,652.70 km) |
| Cornelius to Orem (Utah) | 1,704.31 mi (2,742.82 km) |
| Cornelius to Orinda (California) | 2,275.88 mi (3,662.67 km) |
| Cornelius to Orland Park (Illinois) | 567.05 mi (912.57 km) |
| Cornelius to Orlando (Florida) | 484.05 mi (779.00 km) |
| Cornelius to Ormond Beach (Florida) | 426.77 mi (686.82 km) |
| Cornelius to Oro Valley (Arizona) | 1,731.08 mi (2,785.91 km) |
| Cornelius to Oroville (California) | 2,228.70 mi (3,586.75 km) |
| Cornelius to Oshkosh (Wisconsin) | 717.24 mi (1,154.29 km) |
| Cornelius to Oskaloosa (Iowa) | 752.17 mi (1,210.50 km) |
