| Oconomowoc to Caldicot | 3,821.92 mi (6,150.79 km) |
| Oconomowoc to Calne | 3,855.14 mi (6,204.25 km) |
| Oconomowoc to Cam | 3,832.98 mi (6,168.59 km) |
| Oconomowoc to Camberley | 3,906.36 mi (6,286.68 km) |
| Oconomowoc to Camborne | 3,767.01 mi (6,062.41 km) |
| Oconomowoc to Cambridge | 3,909.40 mi (6,291.58 km) |
| Oconomowoc to Cambuslang | 3,642.20 mi (5,861.56 km) |
| Oconomowoc to Canford Cliffs | 3,882.30 mi (6,247.96 km) |
| Oconomowoc to Cannock | 3,813.90 mi (6,137.89 km) |
| Oconomowoc to Canterbury | 3,976.69 mi (6,399.87 km) |
| Oconomowoc to Carlisle | 3,712.68 mi (5,974.97 km) |
| Oconomowoc to Carlton Colville | 3,958.78 mi (6,371.04 km) |
| Oconomowoc to Carluke | 3,656.42 mi (5,884.43 km) |
| Oconomowoc to Carnoustie | 3,673.92 mi (5,912.61 km) |
| Oconomowoc to Carshalton | 3,926.99 mi (6,319.87 km) |
