| Alcobendas to Black Forest (Colorado) | 5,026.73 mi (8,089.73 km) |
| Alcobendas to Blackfoot (Idaho) | 5,148.14 mi (8,285.13 km) |
| Alcobendas to Blackhawk (California) | 5,765.88 mi (9,279.29 km) |
| Alcobendas to Blacksburg (Virginia) | 4,000.33 mi (6,437.91 km) |
| Alcobendas to Blackwells Mills (New Jersey) | 3,619.05 mi (5,824.29 km) |
| Alcobendas to Blaine (Minnesota) | 4,304.34 mi (6,927.17 km) |
| Alcobendas to Bloomingdale (Florida) | 4,430.90 mi (7,130.85 km) |
| Alcobendas to Bloomingdale (Illinois) | 4,195.50 mi (6,752.00 km) |
| Alcobendas to Bloomington (California) | 5,781.22 mi (9,303.97 km) |
| Alcobendas to Bloomington (Illinois) | 4,286.53 mi (6,898.50 km) |
| Alcobendas to Bloomington (Indiana) | 4,221.32 mi (6,793.56 km) |
| Alcobendas to Bloomington (Minnesota) | 4,320.89 mi (6,953.81 km) |
| Alcobendas to Bloomsburg (Pennsylvania) | 3,691.76 mi (5,941.32 km) |
| Alcobendas to Blue Ash (Ohio) | 4,119.09 mi (6,629.04 km) |
| Alcobendas to Blue Island (Illinois) | 4,187.28 mi (6,738.78 km) |
