| Gig Harbor to Candler-McAfee (Georgia) | 2,192.83 mi (3,529.02 km) |
| Gig Harbor to Caño Martin Peña (Puerto Rico) | 3,735.27 mi (6,011.33 km) |
| Gig Harbor to Cañon City (Colorado) | 1,069.06 mi (1,720.48 km) |
| Gig Harbor to Canóvanas (Puerto Rico) | 3,745.17 mi (6,027.27 km) |
| Gig Harbor to Canton (Georgia) | 2,161.39 mi (3,478.42 km) |
| Gig Harbor to Canton (Illinois) | 1,672.01 mi (2,690.83 km) |
| Gig Harbor to Canton (Mississippi) | 1,981.40 mi (3,188.75 km) |
| Gig Harbor to Canton (Ohio) | 2,070.26 mi (3,331.76 km) |
| Gig Harbor to Canyon (Texas) | 1,365.29 mi (2,197.22 km) |
| Gig Harbor to Canyon Lake (California) | 983.03 mi (1,582.04 km) |
| Gig Harbor to Canyon Lake (Texas) | 1,769.83 mi (2,848.26 km) |
| Gig Harbor to Cape Coral (Florida) | 2,614.82 mi (4,208.14 km) |
| Gig Harbor to Cape Girardeau (Missouri) | 1,807.30 mi (2,908.58 km) |
| Gig Harbor to Carbondale (Illinois) | 1,807.47 mi (2,908.85 km) |
| Gig Harbor to Carlisle (Pennsylvania) | 2,284.03 mi (3,675.80 km) |
