| Ada to Costessey | 972.12 mi (1,564.47 km) |
| Ada to Cottingham | 1,063.87 mi (1,712.13 km) |
| Ada to Coulsdon | 998.28 mi (1,606.57 km) |
| Ada to Coventry | 1,074.79 mi (1,729.70 km) |
| Ada to Cowdenbeath | 1,235.96 mi (1,989.09 km) |
| Ada to Cowes | 1,038.98 mi (1,672.08 km) |
| Ada to Cowley | 1,016.17 mi (1,635.36 km) |
| Ada to Cowley | 1,050.21 mi (1,690.15 km) |
| Ada to Cramlington | 1,143.39 mi (1,840.11 km) |
| Ada to Cranleigh | 1,009.47 mi (1,624.59 km) |
| Ada to Crawley | 996.76 mi (1,604.13 km) |
| Ada to Crayford | 987.24 mi (1,588.81 km) |
| Ada to Crewe | 1,125.91 mi (1,811.98 km) |
| Ada to Crigglestone | 1,102.46 mi (1,774.23 km) |
| Ada to Cromer | 975.85 mi (1,570.49 km) |
