| South Elgin to Carlsbad (California) | 1,690.84 mi (2,721.14 km) |
| South Elgin to Carlsbad (New Mexico) | 1,095.69 mi (1,763.34 km) |
| South Elgin to Carmel (Indiana) | 179.90 mi (289.53 km) |
| South Elgin to Carmichael (California) | 1,743.80 mi (2,806.38 km) |
| South Elgin to Carney (Maryland) | 642.31 mi (1,033.71 km) |
| South Elgin to Carnot-Moon (Pennsylvania) | 432.46 mi (695.97 km) |
| South Elgin to Carol Stream (Illinois) | 10.65 mi (17.13 km) |
| South Elgin to Carolina (Puerto Rico) | 2,092.23 mi (3,367.11 km) |
| South Elgin to Carolina Forest (South Carolina) | 764.42 mi (1,230.21 km) |
| South Elgin to Carpentersville (Illinois) | 9.21 mi (14.82 km) |
| South Elgin to Carpinteria (California) | 1,762.36 mi (2,836.24 km) |
| South Elgin to Carrboro (North Carolina) | 648.37 mi (1,043.45 km) |
| South Elgin to Carroll (Iowa) | 336.18 mi (541.03 km) |
| South Elgin to Carrollton (Georgia) | 607.04 mi (976.93 km) |
| South Elgin to Carrollton (Texas) | 779.10 mi (1,253.84 km) |
