| Hermiston to Cullman (Alabama) | 1,879.42 mi (3,024.64 km) |
| Hermiston to Culpeper (Virginia) | 2,149.62 mi (3,459.48 km) |
| Hermiston to Culver City (California) | 818.49 mi (1,317.24 km) |
| Hermiston to Cumberland (Maryland) | 2,077.04 mi (3,342.67 km) |
| Hermiston to Cupertino (California) | 605.34 mi (974.20 km) |
| Hermiston to Cutler Bay (Florida) | 2,557.73 mi (4,116.27 km) |
| Hermiston to Cutlerville (Michigan) | 1,661.43 mi (2,673.82 km) |
| Hermiston to Cuyahoga Falls (Ohio) | 1,901.80 mi (3,060.65 km) |
| Hermiston to Cypress (California) | 832.79 mi (1,340.25 km) |
| Hermiston to Cypress Gardens (Florida) | 2,383.22 mi (3,835.42 km) |
| Hermiston to Cypress Lake (Florida) | 2,441.41 mi (3,929.06 km) |
| Hermiston to D'Iberville (Mississippi) | 1,944.34 mi (3,129.11 km) |
| Hermiston to Dakota Ridge (Colorado) | 834.97 mi (1,343.76 km) |
| Hermiston to Dale City (Virginia) | 2,175.55 mi (3,501.20 km) |
| Hermiston to Dallas (Georgia) | 1,983.57 mi (3,192.24 km) |
