| Elkhorn to Carlsbad (California) | 1,689.88 mi (2,719.59 km) |
| Elkhorn to Carlsbad (New Mexico) | 1,111.91 mi (1,789.44 km) |
| Elkhorn to Carmel (Indiana) | 224.40 mi (361.14 km) |
| Elkhorn to Carmichael (California) | 1,730.16 mi (2,784.43 km) |
| Elkhorn to Carney (Maryland) | 664.83 mi (1,069.93 km) |
| Elkhorn to Carnot-Moon (Pennsylvania) | 454.67 mi (731.72 km) |
| Elkhorn to Carol Stream (Illinois) | 56.04 mi (90.19 km) |
| Elkhorn to Carolina (Puerto Rico) | 2,133.40 mi (3,433.38 km) |
| Elkhorn to Carolina Forest (South Carolina) | 806.11 mi (1,297.31 km) |
| Elkhorn to Carpentersville (Illinois) | 39.96 mi (64.31 km) |
| Elkhorn to Carpinteria (California) | 1,757.38 mi (2,828.23 km) |
| Elkhorn to Carrboro (North Carolina) | 686.58 mi (1,104.94 km) |
| Elkhorn to Carroll (Iowa) | 325.55 mi (523.92 km) |
| Elkhorn to Carrollton (Georgia) | 655.32 mi (1,054.63 km) |
| Elkhorn to Carrollton (Texas) | 808.86 mi (1,301.73 km) |
