| Gadsden to Cosham | 4,237.42 mi (6,819.47 km) |
| Gadsden to Costessey | 4,286.04 mi (6,897.71 km) |
| Gadsden to Cottingham | 4,196.59 mi (6,753.77 km) |
| Gadsden to Coulsdon | 4,263.98 mi (6,862.21 km) |
| Gadsden to Coventry | 4,183.83 mi (6,733.23 km) |
| Gadsden to Cowdenbeath | 4,038.23 mi (6,498.90 km) |
| Gadsden to Cowes | 4,229.72 mi (6,807.08 km) |
| Gadsden to Cowley | 4,245.23 mi (6,832.04 km) |
| Gadsden to Cowley | 4,210.83 mi (6,776.68 km) |
| Gadsden to Cramlington | 4,124.20 mi (6,637.26 km) |
| Gadsden to Cranleigh | 4,254.55 mi (6,847.03 km) |
| Gadsden to Crawley | 4,267.05 mi (6,867.15 km) |
| Gadsden to Crayford | 4,273.86 mi (6,878.12 km) |
| Gadsden to Crewe | 4,132.04 mi (6,649.88 km) |
| Gadsden to Crigglestone | 4,156.54 mi (6,689.31 km) |
