| Summerlin South to Buena Park (California) | 217.73 mi (350.40 km) |
| Summerlin South to Buenaventura Lakes (Florida) | 2,046.13 mi (3,292.93 km) |
| Summerlin South to Buffalo (Minnesota) | 1,281.81 mi (2,062.88 km) |
| Summerlin South to Buffalo (New York) | 1,983.72 mi (3,192.49 km) |
| Summerlin South to Buffalo Grove (Illinois) | 1,517.56 mi (2,442.28 km) |
| Summerlin South to Buford (Georgia) | 1,769.01 mi (2,846.95 km) |
| Summerlin South to Bull Run (Virginia) | 2,067.37 mi (3,327.11 km) |
| Summerlin South to Bullhead City (Arizona) | 82.22 mi (132.31 km) |
| Summerlin South to Burbank (California) | 215.50 mi (346.81 km) |
| Summerlin South to Burbank (Illinois) | 1,524.24 mi (2,453.03 km) |
| Summerlin South to Burien (Washington) | 862.52 mi (1,388.09 km) |
| Summerlin South to Burkburnett (Texas) | 957.01 mi (1,540.15 km) |
| Summerlin South to Burke (Virginia) | 2,081.14 mi (3,349.27 km) |
| Summerlin South to Burke Centre (Virginia) | 2,079.08 mi (3,345.95 km) |
| Summerlin South to Burleson (Texas) | 1,055.13 mi (1,698.08 km) |
