| Mount Vernon to Carlsbad (California) | 2,430.92 mi (3,912.18 km) |
| Mount Vernon to Carlsbad (New Mexico) | 1,774.52 mi (2,855.82 km) |
| Mount Vernon to Carmel (Indiana) | 650.46 mi (1,046.82 km) |
| Mount Vernon to Carmichael (California) | 2,496.09 mi (4,017.07 km) |
| Mount Vernon to Carney (Maryland) | 176.36 mi (283.82 km) |
| Mount Vernon to Carnot-Moon (Pennsylvania) | 335.61 mi (540.11 km) |
| Mount Vernon to Carol Stream (Illinois) | 743.41 mi (1,196.40 km) |
| Mount Vernon to Carolina (Puerto Rico) | 1,623.24 mi (2,612.35 km) |
| Mount Vernon to Carolina Forest (South Carolina) | 567.14 mi (912.72 km) |
| Mount Vernon to Carpentersville (Illinois) | 751.82 mi (1,209.94 km) |
| Mount Vernon to Carpinteria (California) | 2,510.18 mi (4,039.75 km) |
| Mount Vernon to Carrboro (North Carolina) | 446.80 mi (719.05 km) |
| Mount Vernon to Carroll (Iowa) | 1,088.85 mi (1,752.34 km) |
| Mount Vernon to Carrollton (Georgia) | 798.69 mi (1,285.37 km) |
| Mount Vernon to Carrollton (Texas) | 1,381.14 mi (2,222.74 km) |
