| Santander to Bonita (California) | 5,701.02 mi (9,174.90 km) |
| Santander to Bonita Springs (Florida) | 4,411.20 mi (7,099.14 km) |
| Santander to Bonney Lake (Washington) | 5,135.41 mi (8,264.65 km) |
| Santander to Boone (Iowa) | 4,325.77 mi (6,961.66 km) |
| Santander to Boone (North Carolina) | 4,009.30 mi (6,452.35 km) |
| Santander to Borger (Texas) | 4,916.12 mi (7,911.73 km) |
| Santander to Bossier City (Louisiana) | 4,712.44 mi (7,583.94 km) |
| Santander to Boston (Massachusetts) | 3,309.71 mi (5,326.46 km) |
| Santander to Bostonia (California) | 5,689.97 mi (9,157.12 km) |
| Santander to Bothell (Washington) | 5,105.77 mi (8,216.94 km) |
| Santander to Bothell East (Washington) | 5,103.45 mi (8,213.21 km) |
| Santander to Bothell West (Washington) | 5,105.21 mi (8,216.05 km) |
| Santander to Boulder (Colorado) | 4,878.33 mi (7,850.91 km) |
| Santander to Boulder City (Nevada) | 5,458.55 mi (8,784.69 km) |
| Santander to Bound Brook (New Jersey) | 3,523.90 mi (5,671.17 km) |
