| Summerlin South to Badger (Alaska) | 2,378.24 mi (3,827.40 km) |
| Summerlin South to Bailey's Crossroads (Virginia) | 2,087.65 mi (3,359.74 km) |
| Summerlin South to Bainbridge (Georgia) | 1,800.36 mi (2,897.40 km) |
| Summerlin South to Bainbridge Island (Washington) | 877.17 mi (1,411.68 km) |
| Summerlin South to Baker (Louisiana) | 1,442.48 mi (2,321.45 km) |
| Summerlin South to Bakersfield (California) | 214.41 mi (345.06 km) |
| Summerlin South to Balch Springs (Texas) | 1,090.56 mi (1,755.09 km) |
| Summerlin South to Baldwin (New York) | 2,259.89 mi (3,636.95 km) |
| Summerlin South to Baldwin (Pennsylvania) | 1,928.26 mi (3,103.24 km) |
| Summerlin South to Baldwin Park (California) | 205.31 mi (330.41 km) |
| Summerlin South to Ballenger Creek (Maryland) | 2,068.06 mi (3,328.23 km) |
| Summerlin South to Ballwin (Missouri) | 1,367.46 mi (2,200.72 km) |
| Summerlin South to Baltimore (Maryland) | 2,111.46 mi (3,398.06 km) |
| Summerlin South to Bangor (Maine) | 2,483.09 mi (3,996.15 km) |
| Summerlin South to Banning (California) | 174.66 mi (281.08 km) |
