| Hays to Central Point (Oregon) | 1,256.02 mi (2,021.37 km) |
| Hays to Centralia (Illinois) | 550.21 mi (885.47 km) |
| Hays to Centralia (Washington) | 1,308.83 mi (2,106.36 km) |
| Hays to Centreville (Virginia) | 1,174.51 mi (1,890.19 km) |
| Hays to Ceres (California) | 1,174.97 mi (1,890.93 km) |
| Hays to Cerritos (California) | 1,096.53 mi (1,764.69 km) |
| Hays to Chalco (Nebraska) | 231.63 mi (372.78 km) |
| Hays to Chalmette (Louisiana) | 815.00 mi (1,311.61 km) |
| Hays to Chambersburg (Pennsylvania) | 1,156.10 mi (1,860.57 km) |
| Hays to Chamblee (Georgia) | 902.68 mi (1,452.73 km) |
| Hays to Champaign (Illinois) | 594.77 mi (957.19 km) |
| Hays to Champlin (Minnesota) | 530.18 mi (853.25 km) |
| Hays to Chandler (Arizona) | 798.42 mi (1,284.93 km) |
| Hays to Chanhassen (Minnesota) | 507.76 mi (817.15 km) |
| Hays to Channahon (Illinois) | 609.47 mi (980.84 km) |
