| Corvallis to Caldicot | 4,907.64 mi (7,898.08 km) |
| Corvallis to Calne | 4,936.37 mi (7,944.32 km) |
| Corvallis to Cam | 4,912.53 mi (7,905.95 km) |
| Corvallis to Camberley | 4,976.54 mi (8,008.96 km) |
| Corvallis to Camborne | 4,906.35 mi (7,896.01 km) |
| Corvallis to Cambridge | 4,952.95 mi (7,971.00 km) |
| Corvallis to Cambuslang | 4,650.24 mi (7,483.84 km) |
| Corvallis to Canford Cliffs | 4,977.60 mi (8,010.67 km) |
| Corvallis to Cannock | 4,869.55 mi (7,836.79 km) |
| Corvallis to Canterbury | 5,028.58 mi (8,092.72 km) |
| Corvallis to Carlisle | 4,730.05 mi (7,612.27 km) |
| Corvallis to Carlton Colville | 4,980.62 mi (8,015.53 km) |
| Corvallis to Carluke | 4,663.30 mi (7,504.85 km) |
| Corvallis to Carnoustie | 4,652.79 mi (7,487.95 km) |
| Corvallis to Carshalton | 4,990.51 mi (8,031.45 km) |
