| South Elgin to Carrollwood (Florida) | 1,016.38 mi (1,635.71 km) |
| South Elgin to Carson (California) | 1,716.21 mi (2,761.97 km) |
| South Elgin to Carson City (Nevada) | 1,652.03 mi (2,658.68 km) |
| South Elgin to Carteret (New Jersey) | 736.82 mi (1,185.80 km) |
| South Elgin to Cartersville (Georgia) | 573.35 mi (922.72 km) |
| South Elgin to Carthage (Missouri) | 462.65 mi (744.57 km) |
| South Elgin to Cary (Illinois) | 15.71 mi (25.28 km) |
| South Elgin to Cary (North Carolina) | 666.15 mi (1,072.06 km) |
| South Elgin to Casa de Oro-Mount Helix (California) | 1,687.53 mi (2,715.81 km) |
| South Elgin to Casa Grande (Arizona) | 1,424.83 mi (2,293.04 km) |
| South Elgin to Casas Adobes (Arizona) | 1,410.18 mi (2,269.47 km) |
| South Elgin to Cascades (Virginia) | 608.34 mi (979.03 km) |
| South Elgin to Casper (Wyoming) | 918.66 mi (1,478.45 km) |
| South Elgin to Casselberry (Florida) | 1,000.78 mi (1,610.59 km) |
| South Elgin to Castaic (California) | 1,714.87 mi (2,759.82 km) |
