| Oakton to Cadiz | 3,782.03 mi (6,086.59 km) |
| Oakton to Calafell | 4,022.99 mi (6,474.38 km) |
| Oakton to Calahorra | 3,825.70 mi (6,156.87 km) |
| Oakton to Calasparra | 3,957.61 mi (6,369.16 km) |
| Oakton to Calatayud | 3,868.22 mi (6,225.29 km) |
| Oakton to Caldas de Montbuy | 4,037.70 mi (6,498.06 km) |
| Oakton to Caldas de Reyes | 3,502.78 mi (5,637.17 km) |
| Oakton to Calella | 4,061.20 mi (6,535.88 km) |
| Oakton to Callosa de Segura | 4,000.81 mi (6,438.68 km) |
| Oakton to Calpe | 4,029.22 mi (6,484.40 km) |
| Oakton to Calvia | 4,117.78 mi (6,626.92 km) |
| Oakton to Camas | 3,769.48 mi (6,066.40 km) |
| Oakton to Cambados | 3,497.55 mi (5,628.76 km) |
| Oakton to Cambre | 3,500.99 mi (5,634.29 km) |
| Oakton to Cambrils | 4,003.03 mi (6,442.26 km) |
