| Lockhart to Cosham | 4,915.59 mi (7,910.87 km) |
| Lockhart to Costessey | 4,951.01 mi (7,967.88 km) |
| Lockhart to Cottingham | 4,857.33 mi (7,817.12 km) |
| Lockhart to Coulsdon | 4,938.32 mi (7,947.46 km) |
| Lockhart to Coventry | 4,854.05 mi (7,811.84 km) |
| Lockhart to Cowdenbeath | 4,688.12 mi (7,544.80 km) |
| Lockhart to Cowes | 4,908.64 mi (7,899.69 km) |
| Lockhart to Cowley | 4,918.93 mi (7,916.26 km) |
| Lockhart to Cowley | 4,884.41 mi (7,860.70 km) |
| Lockhart to Cramlington | 4,778.51 mi (7,690.28 km) |
| Lockhart to Cranleigh | 4,930.35 mi (7,934.64 km) |
| Lockhart to Crawley | 4,942.60 mi (7,954.34 km) |
| Lockhart to Crayford | 4,947.07 mi (7,961.54 km) |
| Lockhart to Crewe | 4,799.51 mi (7,724.07 km) |
| Lockhart to Crigglestone | 4,819.61 mi (7,756.41 km) |
