| Summit to Commerce (California) | 2,423.58 mi (3,900.37 km) |
| Summit to Commerce City (Colorado) | 1,599.30 mi (2,573.83 km) |
| Summit to Compton (California) | 2,430.45 mi (3,911.43 km) |
| Summit to Comstock Park (Michigan) | 603.27 mi (970.87 km) |
| Summit to Concord (California) | 2,521.20 mi (4,057.47 km) |
| Summit to Concord (Missouri) | 863.48 mi (1,389.64 km) |
| Summit to Concord (New Hampshire) | 225.72 mi (363.26 km) |
| Summit to Concord (North Carolina) | 501.38 mi (806.90 km) |
| Summit to Conneaut (Ohio) | 332.55 mi (535.18 km) |
| Summit to Connersville (Indiana) | 573.11 mi (922.33 km) |
| Summit to Conroe (Texas) | 1,382.25 mi (2,224.52 km) |
| Summit to Converse (Texas) | 1,551.60 mi (2,497.07 km) |
| Summit to Conway (Arkansas) | 1,058.77 mi (1,703.92 km) |
| Summit to Conway (Florida) | 931.76 mi (1,499.52 km) |
| Summit to Conway (South Carolina) | 539.99 mi (869.03 km) |
