| Gig Harbor to Beyne-Heusay | 5,003.24 mi (8,051.94 km) |
| Gig Harbor to Bierbeek | 4,969.14 mi (7,997.06 km) |
| Gig Harbor to Bilzen | 4,985.66 mi (8,023.65 km) |
| Gig Harbor to Binche | 4,978.81 mi (8,012.61 km) |
| Gig Harbor to Bissegem | 4,931.29 mi (7,936.15 km) |
| Gig Harbor to Blankenberge | 4,901.59 mi (7,888.35 km) |
| Gig Harbor to Blegny | 5,002.41 mi (8,050.61 km) |
| Gig Harbor to Bocholt | 4,969.71 mi (7,997.97 km) |
| Gig Harbor to Boechout | 4,944.13 mi (7,956.81 km) |
| Gig Harbor to Bonheiden | 4,951.99 mi (7,969.46 km) |
| Gig Harbor to Boom | 4,945.03 mi (7,958.26 km) |
| Gig Harbor to Boortmeerbeek | 4,955.66 mi (7,975.36 km) |
| Gig Harbor to Borgerhout | 4,939.57 mi (7,949.48 km) |
| Gig Harbor to Borgloon | 4,985.11 mi (8,022.76 km) |
| Gig Harbor to Bornem | 4,940.78 mi (7,951.41 km) |
