| Gig Harbor to Cullman (Alabama) | 2,056.55 mi (3,309.70 km) |
| Gig Harbor to Culpeper (Virginia) | 2,304.60 mi (3,708.90 km) |
| Gig Harbor to Culver City (California) | 946.53 mi (1,523.29 km) |
| Gig Harbor to Cumberland (Maryland) | 2,229.22 mi (3,587.59 km) |
| Gig Harbor to Cupertino (California) | 692.77 mi (1,114.90 km) |
| Gig Harbor to Cutler Bay (Florida) | 2,740.08 mi (4,409.73 km) |
| Gig Harbor to Cutlerville (Michigan) | 1,810.21 mi (2,913.26 km) |
| Gig Harbor to Cuyahoga Falls (Ohio) | 2,052.19 mi (3,302.69 km) |
| Gig Harbor to Cypress (California) | 963.70 mi (1,550.93 km) |
| Gig Harbor to Cypress Gardens (Florida) | 2,564.19 mi (4,126.67 km) |
| Gig Harbor to Cypress Lake (Florida) | 2,624.12 mi (4,223.12 km) |
| Gig Harbor to D'Iberville (Mississippi) | 2,128.81 mi (3,425.99 km) |
| Gig Harbor to Dakota Ridge (Colorado) | 1,021.58 mi (1,644.07 km) |
| Gig Harbor to Dale City (Virginia) | 2,329.12 mi (3,748.36 km) |
| Gig Harbor to Dallas (Georgia) | 2,158.88 mi (3,474.39 km) |
