| Rosemont to Central Point (Oregon) | 276.87 mi (445.58 km) |
| Rosemont to Centralia (Illinois) | 1,732.96 mi (2,788.93 km) |
| Rosemont to Centralia (Washington) | 570.70 mi (918.45 km) |
| Rosemont to Centreville (Virginia) | 2,344.96 mi (3,773.85 km) |
| Rosemont to Ceres (California) | 69.21 mi (111.38 km) |
| Rosemont to Cerritos (California) | 371.59 mi (598.02 km) |
| Rosemont to Chalco (Nebraska) | 1,345.02 mi (2,164.60 km) |
| Rosemont to Chalmette (Louisiana) | 1,878.06 mi (3,022.44 km) |
| Rosemont to Chambersburg (Pennsylvania) | 2,316.89 mi (3,728.68 km) |
| Rosemont to Chamblee (Georgia) | 2,076.34 mi (3,341.54 km) |
| Rosemont to Champaign (Illinois) | 1,761.11 mi (2,834.23 km) |
| Rosemont to Champlin (Minnesota) | 1,501.32 mi (2,416.14 km) |
| Rosemont to Chandler (Arizona) | 643.77 mi (1,036.05 km) |
| Rosemont to Chanhassen (Minnesota) | 1,490.14 mi (2,398.15 km) |
| Rosemont to Channahon (Illinois) | 1,752.56 mi (2,820.47 km) |
