| Gig Harbor to Buena Park (California) | 961.44 mi (1,547.29 km) |
| Gig Harbor to Buenaventura Lakes (Florida) | 2,563.66 mi (4,125.82 km) |
| Gig Harbor to Buffalo (Minnesota) | 1,372.77 mi (2,209.27 km) |
| Gig Harbor to Buffalo (New York) | 2,126.27 mi (3,421.90 km) |
| Gig Harbor to Buffalo Grove (Illinois) | 1,721.57 mi (2,770.61 km) |
| Gig Harbor to Buford (Georgia) | 2,189.60 mi (3,523.82 km) |
| Gig Harbor to Bull Run (Virginia) | 2,316.39 mi (3,727.88 km) |
| Gig Harbor to Bullhead City (Arizona) | 940.71 mi (1,513.93 km) |
| Gig Harbor to Burbank (California) | 935.12 mi (1,504.94 km) |
| Gig Harbor to Burbank (Illinois) | 1,742.64 mi (2,804.51 km) |
| Gig Harbor to Burien (Washington) | 15.47 mi (24.90 km) |
| Gig Harbor to Burkburnett (Texas) | 1,546.20 mi (2,488.37 km) |
| Gig Harbor to Burke (Virginia) | 2,328.52 mi (3,747.40 km) |
| Gig Harbor to Burke Centre (Virginia) | 2,326.37 mi (3,743.93 km) |
| Gig Harbor to Burleson (Texas) | 1,672.34 mi (2,691.38 km) |
