| McDonough to Buena Park (California) | 1,938.49 mi (3,119.70 km) |
| McDonough to Buenaventura Lakes (Florida) | 389.69 mi (627.15 km) |
| McDonough to Buffalo (Minnesota) | 961.51 mi (1,547.41 km) |
| McDonough to Buffalo (New York) | 714.00 mi (1,149.06 km) |
| McDonough to Buffalo Grove (Illinois) | 637.72 mi (1,026.32 km) |
| McDonough to Buford (Georgia) | 47.84 mi (76.99 km) |
| McDonough to Bull Run (Virginia) | 522.31 mi (840.58 km) |
| McDonough to Bullhead City (Arizona) | 1,732.50 mi (2,788.19 km) |
| McDonough to Burbank (California) | 1,953.18 mi (3,143.33 km) |
| McDonough to Burbank (Illinois) | 606.87 mi (976.66 km) |
| McDonough to Burien (Washington) | 2,200.64 mi (3,541.59 km) |
| McDonough to Burkburnett (Texas) | 828.63 mi (1,333.55 km) |
| McDonough to Burke (Virginia) | 532.42 mi (856.84 km) |
| McDonough to Burke Centre (Virginia) | 531.55 mi (855.44 km) |
| McDonough to Burleson (Texas) | 766.29 mi (1,233.22 km) |
