| Martorell to Bonita (California) | 6,012.27 mi (9,675.82 km) |
| Martorell to Bonita Springs (Florida) | 4,728.65 mi (7,610.02 km) |
| Martorell to Bonney Lake (Washington) | 5,420.25 mi (8,723.05 km) |
| Martorell to Boone (Iowa) | 4,643.92 mi (7,473.67 km) |
| Martorell to Boone (North Carolina) | 4,332.07 mi (6,971.80 km) |
| Martorell to Borger (Texas) | 5,235.59 mi (8,425.86 km) |
| Martorell to Bossier City (Louisiana) | 5,035.22 mi (8,103.41 km) |
| Martorell to Boston (Massachusetts) | 3,632.61 mi (5,846.12 km) |
| Martorell to Bostonia (California) | 6,001.15 mi (9,657.91 km) |
| Martorell to Bothell (Washington) | 5,389.50 mi (8,673.56 km) |
| Martorell to Bothell East (Washington) | 5,387.15 mi (8,669.78 km) |
| Martorell to Bothell West (Washington) | 5,388.83 mi (8,672.49 km) |
| Martorell to Boulder (Colorado) | 5,191.79 mi (8,355.38 km) |
| Martorell to Boulder City (Nevada) | 5,768.49 mi (9,283.48 km) |
| Martorell to Bound Brook (New Jersey) | 3,846.79 mi (6,190.80 km) |
