| Crystal Lake to Cosham | 3,943.83 mi (6,346.99 km) |
| Crystal Lake to Costessey | 3,969.99 mi (6,389.07 km) |
| Crystal Lake to Cottingham | 3,874.24 mi (6,234.98 km) |
| Crystal Lake to Coulsdon | 3,963.54 mi (6,378.70 km) |
| Crystal Lake to Coventry | 3,876.75 mi (6,239.02 km) |
| Crystal Lake to Cowdenbeath | 3,700.30 mi (5,955.06 km) |
| Crystal Lake to Cowes | 3,937.53 mi (6,336.84 km) |
| Crystal Lake to Cowley | 3,943.77 mi (6,346.89 km) |
| Crystal Lake to Cowley | 3,909.32 mi (6,291.45 km) |
| Crystal Lake to Cramlington | 3,792.42 mi (6,103.31 km) |
| Crystal Lake to Cranleigh | 3,956.70 mi (6,367.69 km) |
| Crystal Lake to Crawley | 3,968.69 mi (6,386.99 km) |
| Crystal Lake to Crayford | 3,971.42 mi (6,391.39 km) |
| Crystal Lake to Crewe | 3,820.64 mi (6,148.72 km) |
| Crystal Lake to Crigglestone | 3,837.97 mi (6,176.61 km) |
