| Gig Harbor to Boekel | 4,947.34 mi (7,961.97 km) |
| Gig Harbor to Bolsward | 4,860.44 mi (7,822.13 km) |
| Gig Harbor to Borger | 4,897.96 mi (7,882.51 km) |
| Gig Harbor to Borne | 4,932.86 mi (7,938.67 km) |
| Gig Harbor to Boskoop | 4,896.19 mi (7,879.66 km) |
| Gig Harbor to Boxmeer | 4,951.28 mi (7,968.31 km) |
| Gig Harbor to Boxtel | 4,940.25 mi (7,950.56 km) |
| Gig Harbor to Breda | 4,926.38 mi (7,928.24 km) |
| Gig Harbor to Breukelen | 4,898.73 mi (7,883.74 km) |
| Gig Harbor to Brielle | 4,893.85 mi (7,875.89 km) |
| Gig Harbor to Bronkhorst | 4,931.99 mi (7,937.26 km) |
| Gig Harbor to Brummen | 4,931.20 mi (7,936.00 km) |
| Gig Harbor to Brunssum | 4,991.83 mi (8,033.58 km) |
| Gig Harbor to Bunnik | 4,911.23 mi (7,903.85 km) |
| Gig Harbor to Burgum | 4,863.75 mi (7,827.45 km) |
