| Corvallis to Chatteris | 4,937.76 mi (7,946.55 km) |
| Corvallis to Cheadle | 4,855.15 mi (7,813.61 km) |
| Corvallis to Cheadle Hulme | 4,829.12 mi (7,771.71 km) |
| Corvallis to Cheam | 4,989.64 mi (8,030.05 km) |
| Corvallis to Chellaston | 4,876.08 mi (7,847.30 km) |
| Corvallis to Chelmsford | 4,988.19 mi (8,027.72 km) |
| Corvallis to Chelsfield | 4,998.85 mi (8,044.88 km) |
| Corvallis to Cheltenham | 4,910.23 mi (7,902.25 km) |
| Corvallis to Chepstow | 4,907.02 mi (7,897.09 km) |
| Corvallis to Cherry Hinton | 4,955.55 mi (7,975.19 km) |
| Corvallis to Chertsey | 4,979.96 mi (8,014.47 km) |
| Corvallis to Chesham | 4,959.87 mi (7,982.13 km) |
| Corvallis to Cheshunt | 4,975.94 mi (8,008.00 km) |
| Corvallis to Chester | 4,819.99 mi (7,757.02 km) |
| Corvallis to Chester-le-Street | 4,767.48 mi (7,672.52 km) |
