| Gig Harbor to Bixby (Oklahoma) | 1,576.76 mi (2,537.55 km) |
| Gig Harbor to Black Forest (Colorado) | 1,064.59 mi (1,713.30 km) |
| Gig Harbor to Blackfoot (Idaho) | 574.11 mi (923.95 km) |
| Gig Harbor to Blackhawk (California) | 658.65 mi (1,059.99 km) |
| Gig Harbor to Blacksburg (Virginia) | 2,234.95 mi (3,596.81 km) |
| Gig Harbor to Blackwells Mills (New Jersey) | 2,396.54 mi (3,856.86 km) |
| Gig Harbor to Blaine (Minnesota) | 1,403.62 mi (2,258.91 km) |
| Gig Harbor to Bloomingdale (Florida) | 2,544.24 mi (4,094.56 km) |
| Gig Harbor to Bloomingdale (Illinois) | 1,721.73 mi (2,770.85 km) |
| Gig Harbor to Bloomington (California) | 956.17 mi (1,538.81 km) |
| Gig Harbor to Bloomington (Illinois) | 1,724.78 mi (2,775.77 km) |
| Gig Harbor to Bloomington (Indiana) | 1,881.97 mi (3,028.74 km) |
| Gig Harbor to Bloomington (Minnesota) | 1,405.49 mi (2,261.92 km) |
| Gig Harbor to Bloomsburg (Pennsylvania) | 2,293.43 mi (3,690.92 km) |
| Gig Harbor to Blue Ash (Ohio) | 1,979.32 mi (3,185.41 km) |
