| Oakton to Cabestany | 4,041.68 mi (6,504.46 km) |
| Oakton to Cabries | 4,128.75 mi (6,644.58 km) |
| Oakton to Cachan | 3,843.41 mi (6,185.37 km) |
| Oakton to Caen | 3,719.44 mi (5,985.85 km) |
| Oakton to Cagnes-sur-Mer | 4,200.63 mi (6,760.27 km) |
| Oakton to Cahors | 3,921.93 mi (6,311.73 km) |
| Oakton to Calais | 3,770.05 mi (6,067.31 km) |
| Oakton to Caluire-et-Cuire | 4,034.15 mi (6,492.33 km) |
| Oakton to Cambrai | 3,845.62 mi (6,188.93 km) |
| Oakton to Canet-en-Roussillon | 4,043.87 mi (6,507.98 km) |
| Oakton to Cannes | 4,198.19 mi (6,756.33 km) |
| Oakton to Canteleu | 3,772.26 mi (6,070.87 km) |
| Oakton to Capbreton | 3,813.55 mi (6,137.31 km) |
| Oakton to Carcassonne | 3,998.84 mi (6,435.52 km) |
| Oakton to Carmaux | 3,965.64 mi (6,382.08 km) |
