| Mount Vernon to Commerce (California) | 2,450.74 mi (3,944.08 km) |
| Mount Vernon to Commerce City (Colorado) | 1,625.18 mi (2,615.48 km) |
| Mount Vernon to Compton (California) | 2,457.64 mi (3,955.19 km) |
| Mount Vernon to Comstock Park (Michigan) | 625.55 mi (1,006.72 km) |
| Mount Vernon to Concord (California) | 2,545.87 mi (4,097.18 km) |
| Mount Vernon to Concord (Missouri) | 892.61 mi (1,436.51 km) |
| Mount Vernon to Concord (New Hampshire) | 197.91 mi (318.51 km) |
| Mount Vernon to Concord (North Carolina) | 530.97 mi (854.51 km) |
| Mount Vernon to Conneaut (Ohio) | 356.03 mi (572.98 km) |
| Mount Vernon to Connersville (Indiana) | 602.05 mi (968.90 km) |
| Mount Vernon to Conroe (Texas) | 1,413.42 mi (2,274.67 km) |
| Mount Vernon to Converse (Texas) | 1,582.71 mi (2,547.13 km) |
| Mount Vernon to Conway (Arkansas) | 1,089.44 mi (1,753.28 km) |
| Mount Vernon to Conway (Florida) | 956.98 mi (1,540.10 km) |
| Mount Vernon to Conway (South Carolina) | 566.13 mi (911.10 km) |
