| Gig Harbor to Conyers (Georgia) | 2,208.08 mi (3,553.55 km) |
| Gig Harbor to Cookeville (Tennessee) | 2,038.61 mi (3,280.82 km) |
| Gig Harbor to Coolidge (Arizona) | 1,151.37 mi (1,852.95 km) |
| Gig Harbor to Coon Rapids (Minnesota) | 1,398.76 mi (2,251.08 km) |
| Gig Harbor to Cooper City (Florida) | 2,719.64 mi (4,376.85 km) |
| Gig Harbor to Coos Bay (Oregon) | 284.65 mi (458.10 km) |
| Gig Harbor to Copiague (New York) | 2,446.33 mi (3,936.98 km) |
| Gig Harbor to Coppell (Texas) | 1,664.87 mi (2,679.35 km) |
| Gig Harbor to Copperas Cove (Texas) | 1,718.88 mi (2,766.27 km) |
| Gig Harbor to Coral Gables (Florida) | 2,736.79 mi (4,404.44 km) |
| Gig Harbor to Coral Springs (Florida) | 2,710.13 mi (4,361.53 km) |
| Gig Harbor to Coral Terrace (Florida) | 2,733.24 mi (4,398.73 km) |
| Gig Harbor to Coralville (Iowa) | 1,564.78 mi (2,518.27 km) |
| Gig Harbor to Coram (New York) | 2,457.51 mi (3,954.98 km) |
| Gig Harbor to Corcoran (California) | 792.81 mi (1,275.91 km) |
