| Summerlin South to Chicago Ridge (Illinois) | 1,523.40 mi (2,451.68 km) |
| Summerlin South to Chickasha (Oklahoma) | 978.45 mi (1,574.67 km) |
| Summerlin South to Chico (California) | 433.22 mi (697.20 km) |
| Summerlin South to Chicopee (Massachusetts) | 2,304.34 mi (3,708.48 km) |
| Summerlin South to Chillicothe (Ohio) | 1,771.51 mi (2,850.98 km) |
| Summerlin South to Chillum (Maryland) | 2,094.74 mi (3,371.16 km) |
| Summerlin South to Chino (California) | 198.20 mi (318.96 km) |
| Summerlin South to Chino Hills (California) | 202.17 mi (325.35 km) |
| Summerlin South to Chino Valley (Arizona) | 189.50 mi (304.98 km) |
| Summerlin South to Chippewa Falls (Wisconsin) | 1,389.89 mi (2,236.82 km) |
| Summerlin South to Choctaw (Oklahoma) | 1,011.88 mi (1,628.47 km) |
| Summerlin South to Chowchilla (California) | 280.24 mi (451.00 km) |
| Summerlin South to Christiansburg (Virginia) | 1,926.96 mi (3,101.14 km) |
| Summerlin South to Chubbuck (Idaho) | 494.16 mi (795.27 km) |
| Summerlin South to Chula Vista (California) | 259.89 mi (418.25 km) |
