| Siniscola to Bonita (California) | 6,342.38 mi (10,207.08 km) |
| Siniscola to Bonita Springs (Florida) | 5,131.37 mi (8,258.14 km) |
| Siniscola to Bonney Lake (Washington) | 5,692.24 mi (9,160.78 km) |
| Siniscola to Boone (Iowa) | 4,998.45 mi (8,044.23 km) |
| Siniscola to Boone (North Carolina) | 4,719.39 mi (7,595.13 km) |
| Siniscola to Borger (Texas) | 5,594.13 mi (9,002.88 km) |
| Siniscola to Bossier City (Louisiana) | 5,414.52 mi (8,713.83 km) |
| Siniscola to Boston (Massachusetts) | 4,016.92 mi (6,464.61 km) |
| Siniscola to Bostonia (California) | 6,331.07 mi (10,188.87 km) |
| Siniscola to Bothell (Washington) | 5,659.44 mi (9,107.99 km) |
| Siniscola to Bothell East (Washington) | 5,657.05 mi (9,104.14 km) |
| Siniscola to Bothell West (Washington) | 5,658.57 mi (9,106.58 km) |
| Siniscola to Boulder (Colorado) | 5,530.22 mi (8,900.02 km) |
| Siniscola to Boulder City (Nevada) | 6,095.60 mi (9,809.93 km) |
| Siniscola to Bound Brook (New Jersey) | 4,232.06 mi (6,810.84 km) |
