| Oregon to Cosham | 3,778.60 mi (6,081.06 km) |
| Oregon to Costessey | 3,814.16 mi (6,138.30 km) |
| Oregon to Cottingham | 3,720.91 mi (5,988.22 km) |
| Oregon to Coulsdon | 3,801.14 mi (6,117.34 km) |
| Oregon to Coventry | 3,716.88 mi (5,981.73 km) |
| Oregon to Cowdenbeath | 3,553.53 mi (5,718.85 km) |
| Oregon to Cowes | 3,771.71 mi (6,069.99 km) |
| Oregon to Cowley | 3,781.74 mi (6,086.12 km) |
| Oregon to Cowley | 3,747.22 mi (6,030.57 km) |
| Oregon to Cramlington | 3,643.07 mi (5,862.96 km) |
| Oregon to Cranleigh | 3,793.22 mi (6,104.60 km) |
| Oregon to Crawley | 3,805.45 mi (6,124.28 km) |
| Oregon to Crayford | 3,809.87 mi (6,131.39 km) |
| Oregon to Crewe | 3,662.44 mi (5,894.13 km) |
| Oregon to Crigglestone | 3,682.89 mi (5,927.04 km) |
