| Rosemont to Carrollwood (Florida) | 2,337.48 mi (3,761.81 km) |
| Rosemont to Carson (California) | 368.44 mi (592.94 km) |
| Rosemont to Carson City (Nevada) | 96.03 mi (154.54 km) |
| Rosemont to Carteret (New Jersey) | 2,483.92 mi (3,997.48 km) |
| Rosemont to Cartersville (Georgia) | 2,042.87 mi (3,287.69 km) |
| Rosemont to Carthage (Missouri) | 1,472.71 mi (2,370.09 km) |
| Rosemont to Cary (Illinois) | 1,749.57 mi (2,815.66 km) |
| Rosemont to Cary (North Carolina) | 2,328.99 mi (3,748.14 km) |
| Rosemont to Casa de Oro-Mount Helix (California) | 469.26 mi (755.19 km) |
| Rosemont to Casa Grande (Arizona) | 663.77 mi (1,068.24 km) |
| Rosemont to Casas Adobes (Arizona) | 722.29 mi (1,162.41 km) |
| Rosemont to Cascades (Virginia) | 2,344.29 mi (3,772.78 km) |
| Rosemont to Casper (Wyoming) | 840.17 mi (1,352.13 km) |
| Rosemont to Casselberry (Florida) | 2,382.21 mi (3,833.80 km) |
| Rosemont to Castaic (California) | 319.02 mi (513.41 km) |
