| Oakton to Corato | 4,695.47 mi (7,556.63 km) |
| Oakton to Corbetta | 4,220.46 mi (6,792.18 km) |
| Oakton to Corciano | 4,444.07 mi (7,152.04 km) |
| Oakton to Cordenons | 4,364.09 mi (7,023.32 km) |
| Oakton to Cori | 4,524.24 mi (7,281.06 km) |
| Oakton to Coriano | 4,428.83 mi (7,127.52 km) |
| Oakton to Corigliano Calabro | 4,759.49 mi (7,659.65 km) |
| Oakton to Corleone | 4,681.80 mi (7,534.64 km) |
| Oakton to Cormano | 4,228.54 mi (6,805.18 km) |
| Oakton to Cornaredo | 4,224.41 mi (6,798.54 km) |
| Oakton to Cornate d'Adda | 4,238.19 mi (6,820.71 km) |
| Oakton to Cornedo Vicentino | 4,319.48 mi (6,951.52 km) |
| Oakton to Correggio | 4,323.36 mi (6,957.77 km) |
| Oakton to Corridonia | 4,493.47 mi (7,231.54 km) |
| Oakton to Corsico | 4,230.13 mi (6,807.73 km) |
