| Abertawe to Crest Hill (Illinois) | 3,829.91 mi (6,163.65 km) |
| Abertawe to Crestview (Florida) | 4,284.87 mi (6,895.83 km) |
| Abertawe to Crestwood (Illinois) | 3,812.12 mi (6,135.01 km) |
| Abertawe to Crestwood (Missouri) | 4,058.96 mi (6,532.27 km) |
| Abertawe to Creve Coeur (Missouri) | 4,056.50 mi (6,528.30 km) |
| Abertawe to Crofton (Maryland) | 3,486.08 mi (5,610.31 km) |
| Abertawe to Crossville (Tennessee) | 3,968.80 mi (6,387.16 km) |
| Abertawe to Crowley (Louisiana) | 4,549.23 mi (7,321.28 km) |
| Abertawe to Crowley (Texas) | 4,628.23 mi (7,448.42 km) |
| Abertawe to Crown Point (Indiana) | 3,807.32 mi (6,127.29 km) |
| Abertawe to Crystal (Minnesota) | 3,869.35 mi (6,227.12 km) |
| Abertawe to Crystal Lake (Illinois) | 3,808.40 mi (6,129.03 km) |
| Abertawe to Cudahy (California) | 5,313.72 mi (8,551.60 km) |
| Abertawe to Cudahy (Wisconsin) | 3,758.04 mi (6,047.98 km) |
| Abertawe to Cullman (Alabama) | 4,127.64 mi (6,642.79 km) |
