| Summerlin South to Central Point (Oregon) | 591.99 mi (952.72 km) |
| Summerlin South to Centralia (Illinois) | 1,444.63 mi (2,324.91 km) |
| Summerlin South to Centralia (Washington) | 831.36 mi (1,337.95 km) |
| Summerlin South to Centreville (Virginia) | 2,071.24 mi (3,333.34 km) |
| Summerlin South to Ceres (California) | 327.33 mi (526.78 km) |
| Summerlin South to Cerritos (California) | 219.73 mi (353.62 km) |
| Summerlin South to Chalco (Nebraska) | 1,090.46 mi (1,754.92 km) |
| Summerlin South to Chalmette (Louisiana) | 1,525.09 mi (2,454.40 km) |
| Summerlin South to Chambersburg (Pennsylvania) | 2,052.06 mi (3,302.47 km) |
| Summerlin South to Chamblee (Georgia) | 1,755.60 mi (2,825.37 km) |
| Summerlin South to Champaign (Illinois) | 1,490.44 mi (2,398.63 km) |
| Summerlin South to Champlin (Minnesota) | 1,303.09 mi (2,097.12 km) |
| Summerlin South to Chandler (Arizona) | 278.61 mi (448.38 km) |
| Summerlin South to Chanhassen (Minnesota) | 1,287.54 mi (2,072.10 km) |
| Summerlin South to Channahon (Illinois) | 1,496.84 mi (2,408.94 km) |
