| Abertawe to Centralia (Illinois) | 4,011.29 mi (6,455.54 km) |
| Abertawe to Centralia (Washington) | 4,742.68 mi (7,632.61 km) |
| Abertawe to Centreville (Virginia) | 3,525.16 mi (5,673.19 km) |
| Abertawe to Ceres (California) | 5,198.55 mi (8,366.25 km) |
| Abertawe to Cerritos (California) | 5,315.26 mi (8,554.09 km) |
| Abertawe to Chalco (Nebraska) | 4,153.26 mi (6,684.03 km) |
| Abertawe to Chalmette (Louisiana) | 4,464.66 mi (7,185.18 km) |
| Abertawe to Chambersburg (Pennsylvania) | 3,485.84 mi (5,609.92 km) |
| Abertawe to Chamblee (Georgia) | 4,037.66 mi (6,497.99 km) |
| Abertawe to Champaign (Illinois) | 3,903.34 mi (6,281.82 km) |
| Abertawe to Champlin (Minnesota) | 3,864.40 mi (6,219.15 km) |
| Abertawe to Chandler (Arizona) | 5,133.58 mi (8,261.71 km) |
| Abertawe to Chanhassen (Minnesota) | 3,885.14 mi (6,252.54 km) |
| Abertawe to Channahon (Illinois) | 3,842.56 mi (6,184.00 km) |
| Abertawe to Channelview (Texas) | 4,681.65 mi (7,534.39 km) |
