| Abertillery to Costessey | 194.93 mi (313.71 km) |
| Abertillery to Cottingham | 181.65 mi (292.34 km) |
| Abertillery to Coulsdon | 131.65 mi (211.87 km) |
| Abertillery to Coventry | 83.22 mi (133.93 km) |
| Abertillery to Cowdenbeath | 302.76 mi (487.25 km) |
| Abertillery to Cowes | 103.72 mi (166.93 km) |
| Abertillery to Cowley | 114.46 mi (184.21 km) |
| Abertillery to Cowley | 81.95 mi (131.88 km) |
| Abertillery to Cramlington | 240.17 mi (386.51 km) |
| Abertillery to Cranleigh | 121.35 mi (195.30 km) |
| Abertillery to Crawley | 133.84 mi (215.40 km) |
| Abertillery to Crayford | 143.45 mi (230.85 km) |
| Abertillery to Crewe | 98.96 mi (159.25 km) |
| Abertillery to Crigglestone | 148.38 mi (238.80 km) |
| Abertillery to Cromer | 204.66 mi (329.37 km) |
