| Summerlin South to Carlsbad (California) | 235.06 mi (378.29 km) |
| Summerlin South to Carlsbad (New Mexico) | 683.18 mi (1,099.48 km) |
| Summerlin South to Carmel (Indiana) | 1,602.78 mi (2,579.42 km) |
| Summerlin South to Carmichael (California) | 371.80 mi (598.36 km) |
| Summerlin South to Carney (Maryland) | 2,115.52 mi (3,404.59 km) |
| Summerlin South to Carnot-Moon (Pennsylvania) | 1,914.62 mi (3,081.29 km) |
| Summerlin South to Carol Stream (Illinois) | 1,506.96 mi (2,425.21 km) |
| Summerlin South to Carolina (Puerto Rico) | 3,229.03 mi (5,196.62 km) |
| Summerlin South to Carolina Forest (South Carolina) | 2,057.07 mi (3,310.54 km) |
| Summerlin South to Carpentersville (Illinois) | 1,500.51 mi (2,414.83 km) |
| Summerlin South to Carpinteria (California) | 264.26 mi (425.29 km) |
| Summerlin South to Carrboro (North Carolina) | 2,013.42 mi (3,240.28 km) |
| Summerlin South to Carroll (Iowa) | 1,168.32 mi (1,880.23 km) |
| Summerlin South to Carrollton (Georgia) | 1,717.12 mi (2,763.43 km) |
| Summerlin South to Carrollton (Texas) | 1,069.25 mi (1,720.80 km) |
