| Grants Pass to Cullman (Alabama) | 2,041.68 mi (3,285.77 km) |
| Grants Pass to Culpeper (Virginia) | 2,370.67 mi (3,815.23 km) |
| Grants Pass to Culver City (California) | 640.65 mi (1,031.02 km) |
| Grants Pass to Cumberland (Maryland) | 2,304.02 mi (3,707.95 km) |
| Grants Pass to Cupertino (California) | 360.01 mi (579.38 km) |
| Grants Pass to Cutler Bay (Florida) | 2,687.91 mi (4,325.77 km) |
| Grants Pass to Cutlerville (Michigan) | 1,898.20 mi (3,054.85 km) |
| Grants Pass to Cuyahoga Falls (Ohio) | 2,133.47 mi (3,433.49 km) |
| Grants Pass to Cypress (California) | 660.84 mi (1,063.52 km) |
| Grants Pass to Cypress Gardens (Florida) | 2,522.55 mi (4,059.66 km) |
| Grants Pass to Cypress Lake (Florida) | 2,570.29 mi (4,136.48 km) |
| Grants Pass to D'Iberville (Mississippi) | 2,066.33 mi (3,325.43 km) |
| Grants Pass to Dakota Ridge (Colorado) | 966.25 mi (1,555.03 km) |
| Grants Pass to Dale City (Virginia) | 2,399.15 mi (3,861.06 km) |
| Grants Pass to Dallas (Georgia) | 2,151.73 mi (3,462.88 km) |
