| Gig Harbor to Cold Springs (Nevada) | 544.02 mi (875.51 km) |
| Gig Harbor to Coldwater (Michigan) | 1,866.48 mi (3,003.82 km) |
| Gig Harbor to Colesville (Maryland) | 2,330.73 mi (3,750.95 km) |
| Gig Harbor to College (Alaska) | 1,531.55 mi (2,464.80 km) |
| Gig Harbor to College Park (Georgia) | 2,187.80 mi (3,520.93 km) |
| Gig Harbor to College Park (Maryland) | 2,336.49 mi (3,760.21 km) |
| Gig Harbor to College Station (Texas) | 1,810.97 mi (2,914.48 km) |
| Gig Harbor to Collegedale (Tennessee) | 2,103.01 mi (3,384.47 km) |
| Gig Harbor to Colleyville (Texas) | 1,661.80 mi (2,674.41 km) |
| Gig Harbor to Collierville (Tennessee) | 1,890.55 mi (3,042.54 km) |
| Gig Harbor to Collinsville (Illinois) | 1,736.76 mi (2,795.04 km) |
| Gig Harbor to Colonia (New Jersey) | 2,405.98 mi (3,872.06 km) |
| Gig Harbor to Colonial Heights (Virginia) | 2,375.56 mi (3,823.09 km) |
| Gig Harbor to Colonial Park (Pennsylvania) | 2,299.36 mi (3,700.46 km) |
| Gig Harbor to Colorado Springs (Colorado) | 1,069.35 mi (1,720.95 km) |
