| Oakton to Caldicot | 3,567.21 mi (5,740.87 km) |
| Oakton to Calne | 3,600.90 mi (5,795.09 km) |
| Oakton to Cam | 3,580.78 mi (5,762.71 km) |
| Oakton to Camberley | 3,654.91 mi (5,882.01 km) |
| Oakton to Camborne | 3,487.89 mi (5,613.21 km) |
| Oakton to Cambridge | 3,670.98 mi (5,907.88 km) |
| Oakton to Cambuslang | 3,436.81 mi (5,531.01 km) |
| Oakton to Canford Cliffs | 3,619.56 mi (5,825.11 km) |
| Oakton to Cannock | 3,574.71 mi (5,752.94 km) |
| Oakton to Canterbury | 3,730.58 mi (6,003.79 km) |
| Oakton to Carlisle | 3,498.37 mi (5,630.09 km) |
| Oakton to Carlton Colville | 3,728.35 mi (6,000.19 km) |
| Oakton to Carluke | 3,450.73 mi (5,553.41 km) |
| Oakton to Carnoustie | 3,481.03 mi (5,602.18 km) |
| Oakton to Carshalton | 3,677.75 mi (5,918.77 km) |
