| Hayward to Cadillac (Michigan) | 1,949.91 mi (3,138.07 km) |
| Hayward to Caguas (Puerto Rico) | 3,615.02 mi (5,817.82 km) |
| Hayward to Cahokia (Illinois) | 1,726.81 mi (2,779.03 km) |
| Hayward to Calabasas (California) | 307.70 mi (495.20 km) |
| Hayward to Caldwell (Idaho) | 502.97 mi (809.46 km) |
| Hayward to Caledonia (Wisconsin) | 1,826.34 mi (2,939.22 km) |
| Hayward to Calera (Alabama) | 2,002.63 mi (3,222.92 km) |
| Hayward to Calexico (California) | 504.83 mi (812.45 km) |
| Hayward to Calhoun (Georgia) | 2,072.11 mi (3,334.73 km) |
| Hayward to California (Maryland) | 2,457.63 mi (3,955.17 km) |
| Hayward to California City (California) | 289.64 mi (466.13 km) |
| Hayward to Callaway (Florida) | 2,143.41 mi (3,449.49 km) |
| Hayward to Calumet City (Illinois) | 1,845.40 mi (2,969.89 km) |
| Hayward to Calverton (Maryland) | 2,422.04 mi (3,897.89 km) |
| Hayward to Camano (Washington) | 729.46 mi (1,173.95 km) |
