| Oregon to Chatteris | 3,775.78 mi (6,076.53 km) |
| Oregon to Cheadle | 3,682.86 mi (5,926.99 km) |
| Oregon to Cheadle Hulme | 3,664.69 mi (5,897.75 km) |
| Oregon to Cheam | 3,797.21 mi (6,111.02 km) |
| Oregon to Chellaston | 3,707.06 mi (5,965.93 km) |
| Oregon to Chelmsford | 3,813.22 mi (6,136.78 km) |
| Oregon to Chelsfield | 3,810.46 mi (6,132.34 km) |
| Oregon to Cheltenham | 3,709.28 mi (5,969.51 km) |
| Oregon to Chepstow | 3,692.51 mi (5,942.53 km) |
| Oregon to Cherry Hinton | 3,788.22 mi (6,096.55 km) |
| Oregon to Chertsey | 3,784.70 mi (6,090.88 km) |
| Oregon to Chesham | 3,771.33 mi (6,069.37 km) |
| Oregon to Cheshunt | 3,794.06 mi (6,105.95 km) |
| Oregon to Chester | 3,642.80 mi (5,862.52 km) |
| Oregon to Chester-le-Street | 3,649.32 mi (5,873.02 km) |
