| South Elgin to Cloverleaf (Texas) | 925.60 mi (1,489.61 km) |
| South Elgin to Cloverly (Maryland) | 625.95 mi (1,007.38 km) |
| South Elgin to Clovis (California) | 1,702.12 mi (2,739.30 km) |
| South Elgin to Clovis (New Mexico) | 959.50 mi (1,544.17 km) |
| South Elgin to Clute (Texas) | 979.50 mi (1,576.35 km) |
| South Elgin to Coachella (California) | 1,614.34 mi (2,598.03 km) |
| South Elgin to Coalinga (California) | 1,753.17 mi (2,821.45 km) |
| South Elgin to Coamo (Puerto Rico) | 2,097.13 mi (3,375.00 km) |
| South Elgin to Coatesville (Pennsylvania) | 665.52 mi (1,071.05 km) |
| South Elgin to Cockeysville (Maryland) | 635.24 mi (1,022.31 km) |
| South Elgin to Cocoa (Florida) | 1,031.24 mi (1,659.61 km) |
| South Elgin to Cocoa Beach (Florida) | 1,037.63 mi (1,669.91 km) |
| South Elgin to Coconut Creek (Florida) | 1,179.43 mi (1,898.11 km) |
| South Elgin to Coeur d'Alene (Idaho) | 1,440.75 mi (2,318.66 km) |
| South Elgin to Cohoes (New York) | 746.46 mi (1,201.31 km) |
