| Romeoville to Cheney (Washington) | 1,496.56 mi (2,408.49 km) |
| Romeoville to Cherry Creek (Colorado) | 888.79 mi (1,430.37 km) |
| Romeoville to Cherry Hill (Virginia) | 608.71 mi (979.63 km) |
| Romeoville to Cherry Hill Mall (New Jersey) | 693.92 mi (1,116.75 km) |
| Romeoville to Cherryland (California) | 1,817.35 mi (2,924.74 km) |
| Romeoville to Chesapeake (Virginia) | 717.90 mi (1,155.35 km) |
| Romeoville to Chester (Pennsylvania) | 677.00 mi (1,089.52 km) |
| Romeoville to Chester (Virginia) | 640.28 mi (1,030.44 km) |
| Romeoville to Chesterfield (Missouri) | 243.61 mi (392.05 km) |
| Romeoville to Chesterton (Indiana) | 54.01 mi (86.92 km) |
| Romeoville to Chestnut Ridge (New York) | 728.56 mi (1,172.50 km) |
| Romeoville to Cheval (Florida) | 983.42 mi (1,582.66 km) |
| Romeoville to Cheyenne (Wyoming) | 864.58 mi (1,391.41 km) |
| Romeoville to Chicago (Illinois) | 25.61 mi (41.21 km) |
| Romeoville to Chicago Heights (Illinois) | 25.48 mi (41.00 km) |
