| Tondela to Costessey | 946.33 mi (1,522.98 km) |
| Tondela to Cottingham | 983.49 mi (1,582.77 km) |
| Tondela to Coulsdon | 837.36 mi (1,347.60 km) |
| Tondela to Coventry | 878.25 mi (1,413.41 km) |
| Tondela to Cowdenbeath | 1,098.48 mi (1,767.84 km) |
| Tondela to Cowes | 779.09 mi (1,253.82 km) |
| Tondela to Cowley | 842.63 mi (1,356.08 km) |
| Tondela to Cowley | 840.97 mi (1,353.40 km) |
| Tondela to Cramlington | 1,049.47 mi (1,688.96 km) |
| Tondela to Cranleigh | 818.98 mi (1,318.03 km) |
| Tondela to Crawley | 823.65 mi (1,325.53 km) |
| Tondela to Crayford | 851.96 mi (1,371.11 km) |
| Tondela to Crewe | 908.68 mi (1,462.38 km) |
| Tondela to Crigglestone | 957.09 mi (1,540.29 km) |
| Tondela to Cromer | 964.21 mi (1,551.75 km) |
