| Summerlin South to LaGrange (Georgia) | 1,729.61 mi (2,783.54 km) |
| Summerlin South to Laguna Beach (California) | 225.19 mi (362.41 km) |
| Summerlin South to Laguna Hills (California) | 220.48 mi (354.83 km) |
| Summerlin South to Laguna Niguel (California) | 224.25 mi (360.90 km) |
| Summerlin South to Laguna Woods (California) | 220.55 mi (354.95 km) |
| Summerlin South to Lahaina (Hawaii) | 2,696.40 mi (4,339.43 km) |
| Summerlin South to Lake Arbor (Maryland) | 2,103.14 mi (3,384.68 km) |
| Summerlin South to Lake Barcroft (Virginia) | 2,086.15 mi (3,357.34 km) |
| Summerlin South to Lake Butler (Florida) | 2,031.22 mi (3,268.94 km) |
| Summerlin South to Lake Charles (Louisiana) | 1,339.81 mi (2,156.22 km) |
| Summerlin South to Lake City (Florida) | 1,925.01 mi (3,098.00 km) |
| Summerlin South to Lake Elmo (Minnesota) | 1,321.14 mi (2,126.17 km) |
| Summerlin South to Lake Elsinore (California) | 203.16 mi (326.95 km) |
| Summerlin South to Lake Forest (California) | 215.73 mi (347.19 km) |
| Summerlin South to Lake Forest (Illinois) | 1,523.33 mi (2,451.56 km) |
