| San Lorenzo de El Escorial to Black Forest (Colorado) | 5,002.84 mi (8,051.30 km) |
| San Lorenzo de El Escorial to Blackfoot (Idaho) | 5,126.03 mi (8,249.55 km) |
| San Lorenzo de El Escorial to Blackhawk (California) | 5,744.14 mi (9,244.30 km) |
| San Lorenzo de El Escorial to Blacksburg (Virginia) | 3,974.17 mi (6,395.80 km) |
| San Lorenzo de El Escorial to Blackwells Mills (New Jersey) | 3,593.01 mi (5,782.38 km) |
| San Lorenzo de El Escorial to Blaine (Minnesota) | 4,280.50 mi (6,888.80 km) |
| San Lorenzo de El Escorial to Bloomingdale (Florida) | 4,404.02 mi (7,087.58 km) |
| San Lorenzo de El Escorial to Bloomingdale (Illinois) | 4,170.57 mi (6,711.89 km) |
| San Lorenzo de El Escorial to Bloomington (California) | 5,758.08 mi (9,266.74 km) |
| San Lorenzo de El Escorial to Bloomington (Illinois) | 4,261.41 mi (6,858.08 km) |
| San Lorenzo de El Escorial to Bloomington (Indiana) | 4,195.81 mi (6,752.50 km) |
| San Lorenzo de El Escorial to Bloomington (Minnesota) | 4,296.99 mi (6,915.34 km) |
| San Lorenzo de El Escorial to Bloomsburg (Pennsylvania) | 3,665.90 mi (5,899.70 km) |
| San Lorenzo de El Escorial to Blue Ash (Ohio) | 4,093.45 mi (6,587.77 km) |
| San Lorenzo de El Escorial to Blue Island (Illinois) | 4,162.28 mi (6,698.54 km) |
