| Tualatin to Cosham | 4,934.09 mi (7,940.64 km) |
| Tualatin to Costessey | 4,896.76 mi (7,880.58 km) |
| Tualatin to Cottingham | 4,794.11 mi (7,715.38 km) |
| Tualatin to Coulsdon | 4,933.58 mi (7,939.83 km) |
| Tualatin to Coventry | 4,838.38 mi (7,786.62 km) |
| Tualatin to Cowdenbeath | 4,596.20 mi (7,396.86 km) |
| Tualatin to Cowes | 4,932.07 mi (7,937.40 km) |
| Tualatin to Cowley | 4,913.20 mi (7,907.03 km) |
| Tualatin to Cowley | 4,882.35 mi (7,857.38 km) |
| Tualatin to Cramlington | 4,695.01 mi (7,555.89 km) |
| Tualatin to Cranleigh | 4,934.35 mi (7,941.07 km) |
| Tualatin to Crawley | 4,943.71 mi (7,956.13 km) |
| Tualatin to Crayford | 4,935.25 mi (7,942.52 km) |
| Tualatin to Crewe | 4,776.83 mi (7,687.57 km) |
| Tualatin to Crigglestone | 4,772.51 mi (7,680.61 km) |
