| Cayce to Cosham | 4,034.20 mi (6,492.42 km) |
| Cayce to Costessey | 4,091.72 mi (6,584.99 km) |
| Cayce to Cottingham | 4,005.54 mi (6,446.30 km) |
| Cayce to Coulsdon | 4,063.34 mi (6,539.31 km) |
| Cayce to Coventry | 3,986.40 mi (6,415.49 km) |
| Cayce to Cowdenbeath | 3,855.15 mi (6,204.26 km) |
| Cayce to Cowes | 4,026.00 mi (6,479.22 km) |
| Cayce to Cowley | 4,045.12 mi (6,510.00 km) |
| Cayce to Cowley | 4,010.95 mi (6,455.00 km) |
| Cayce to Cramlington | 3,937.76 mi (6,337.21 km) |
| Cayce to Cranleigh | 4,052.93 mi (6,522.55 km) |
| Cayce to Crawley | 4,065.56 mi (6,542.88 km) |
| Cayce to Crayford | 4,073.98 mi (6,556.44 km) |
| Cayce to Crewe | 3,936.74 mi (6,335.56 km) |
| Cayce to Crigglestone | 3,964.12 mi (6,379.64 km) |
