| San Marino to Brook Park (Ohio) | 2,029.15 mi (3,265.61 km) |
| San Marino to Brookfield (Illinois) | 1,721.87 mi (2,771.07 km) |
| San Marino to Brookfield (Wisconsin) | 1,722.06 mi (2,771.39 km) |
| San Marino to Brookhaven (Georgia) | 1,926.20 mi (3,099.92 km) |
| San Marino to Brookhaven (Mississippi) | 1,610.72 mi (2,592.20 km) |
| San Marino to Brookings (South Dakota) | 1,334.89 mi (2,148.29 km) |
| San Marino to Brooklyn (New York) | 2,440.00 mi (3,926.80 km) |
| San Marino to Brooklyn (Ohio) | 2,032.98 mi (3,271.77 km) |
| San Marino to Brooklyn Center (Minnesota) | 1,512.47 mi (2,434.08 km) |
| San Marino to Brooklyn Park (Maryland) | 2,306.14 mi (3,711.37 km) |
| San Marino to Brooklyn Park (Minnesota) | 1,512.00 mi (2,433.32 km) |
| San Marino to Brookside (Delaware) | 2,351.79 mi (3,784.84 km) |
| San Marino to Broomall (Pennsylvania) | 2,369.40 mi (3,813.18 km) |
| San Marino to Broomfield (Colorado) | 824.13 mi (1,326.32 km) |
| San Marino to Broussard (Louisiana) | 1,550.71 mi (2,495.63 km) |
