| Santander to Brownsburg (Indiana) | 4,087.62 mi (6,578.39 km) |
| Santander to Brownsville (Florida) | 4,357.96 mi (7,013.47 km) |
| Santander to Brownsville (Texas) | 5,177.34 mi (8,332.12 km) |
| Santander to Brownwood (Texas) | 4,987.54 mi (8,026.67 km) |
| Santander to Brunswick (Georgia) | 4,198.27 mi (6,756.46 km) |
| Santander to Brunswick (Ohio) | 3,832.56 mi (6,167.91 km) |
| Santander to Brushy Creek (Texas) | 4,985.76 mi (8,023.80 km) |
| Santander to Bryan (Texas) | 4,917.31 mi (7,913.64 km) |
| Santander to Bryant (Arkansas) | 4,570.04 mi (7,354.77 km) |
| Santander to Bryn Mawr-Skyway (Washington) | 5,121.29 mi (8,241.92 km) |
| Santander to Buckeye (Arizona) | 5,488.25 mi (8,832.48 km) |
| Santander to Buckhall (Virginia) | 3,721.20 mi (5,988.70 km) |
| Santander to Bucyrus (Ohio) | 3,899.74 mi (6,276.03 km) |
| Santander to Buda (Texas) | 5,010.38 mi (8,063.42 km) |
| Santander to Buena Park (California) | 5,677.68 mi (9,137.35 km) |
