| Hayward to Camarillo (California) | 290.68 mi (467.80 km) |
| Hayward to Camas (Washington) | 550.82 mi (886.45 km) |
| Hayward to Cambridge (Maryland) | 2,475.47 mi (3,983.88 km) |
| Hayward to Cambridge (Massachusetts) | 2,676.34 mi (4,307.15 km) |
| Hayward to Camden (Arkansas) | 1,659.07 mi (2,670.02 km) |
| Hayward to Camden (New Jersey) | 2,505.40 mi (4,032.05 km) |
| Hayward to Cameron Park (California) | 93.15 mi (149.91 km) |
| Hayward to Camp Pendleton South (California) | 402.30 mi (647.43 km) |
| Hayward to Camp Springs (Maryland) | 2,427.32 mi (3,906.39 km) |
| Hayward to Camp Verde (Arizona) | 608.17 mi (978.75 km) |
| Hayward to Campbell (California) | 25.27 mi (40.68 km) |
| Hayward to Campbellsville (Kentucky) | 2,000.44 mi (3,219.40 km) |
| Hayward to Campton Hills (Illinois) | 1,799.86 mi (2,896.59 km) |
| Hayward to Canby (Oregon) | 528.29 mi (850.20 km) |
| Hayward to Candelaria (Puerto Rico) | 3,598.66 mi (5,791.48 km) |
