| Summerlin South to Ukiah (California) | 478.73 mi (770.45 km) |
| Summerlin South to Union (Missouri) | 1,343.65 mi (2,162.40 km) |
| Summerlin South to Union City (California) | 383.35 mi (616.94 km) |
| Summerlin South to Union City (Georgia) | 1,745.93 mi (2,809.80 km) |
| Summerlin South to Union City (New Jersey) | 2,236.97 mi (3,600.05 km) |
| Summerlin South to Union City (Tennessee) | 1,459.71 mi (2,349.18 km) |
| Summerlin South to Union Hill-Novelty Hill (Washington) | 868.62 mi (1,397.90 km) |
| Summerlin South to Union Park (Florida) | 2,046.27 mi (3,293.16 km) |
| Summerlin South to Uniondale (New York) | 2,260.10 mi (3,637.28 km) |
| Summerlin South to Universal City (Texas) | 1,085.58 mi (1,747.07 km) |
| Summerlin South to University (Florida) | 1,993.55 mi (3,208.31 km) |
| Summerlin South to University City (Missouri) | 1,379.21 mi (2,219.63 km) |
| Summerlin South to University Heights (Ohio) | 1,844.81 mi (2,968.94 km) |
| Summerlin South to University of California-Santa Barbara (California) | 281.18 mi (452.51 km) |
| Summerlin South to University Park (Texas) | 1,077.95 mi (1,734.79 km) |
