| Spanaway to Badger (Alaska) | 1,537.05 mi (2,473.64 km) |
| Spanaway to Bailey's Crossroads (Virginia) | 2,324.94 mi (3,741.63 km) |
| Spanaway to Bainbridge (Georgia) | 2,288.96 mi (3,683.72 km) |
| Spanaway to Bainbridge Island (Washington) | 38.14 mi (61.38 km) |
| Spanaway to Baker (Louisiana) | 2,011.71 mi (3,237.53 km) |
| Spanaway to Bakersfield (California) | 830.16 mi (1,336.01 km) |
| Spanaway to Balch Springs (Texas) | 1,677.55 mi (2,699.76 km) |
| Spanaway to Baldwin (New York) | 2,431.09 mi (3,912.45 km) |
| Spanaway to Baldwin (Pennsylvania) | 2,142.29 mi (3,447.68 km) |
| Spanaway to Baldwin Park (California) | 928.67 mi (1,494.55 km) |
| Spanaway to Ballenger Creek (Maryland) | 2,293.57 mi (3,691.14 km) |
| Spanaway to Ballwin (Missouri) | 1,703.99 mi (2,742.31 km) |
| Spanaway to Baltimore (Maryland) | 2,333.91 mi (3,756.06 km) |
| Spanaway to Bangor (Maine) | 2,529.51 mi (4,070.86 km) |
| Spanaway to Banning (California) | 953.27 mi (1,534.14 km) |
