| Summit to Camarillo (California) | 2,463.20 mi (3,964.13 km) |
| Summit to Camas (Washington) | 2,409.28 mi (3,877.37 km) |
| Summit to Cambridge (Maryland) | 175.12 mi (281.84 km) |
| Summit to Cambridge (Massachusetts) | 203.30 mi (327.18 km) |
| Summit to Camden (Arkansas) | 1,128.36 mi (1,815.91 km) |
| Summit to Camden (New Jersey) | 66.55 mi (107.11 km) |
| Summit to Cameron Park (California) | 2,453.39 mi (3,948.36 km) |
| Summit to Camp Pendleton South (California) | 2,405.82 mi (3,871.80 km) |
| Summit to Camp Springs (Maryland) | 189.29 mi (304.64 km) |
| Summit to Camp Verde (Arizona) | 2,078.27 mi (3,344.65 km) |
| Summit to Campbell (California) | 2,535.16 mi (4,079.95 km) |
| Summit to Campbellsville (Kentucky) | 633.43 mi (1,019.41 km) |
| Summit to Campton Hills (Illinois) | 733.16 mi (1,179.91 km) |
| Summit to Canby (Oregon) | 2,425.48 mi (3,903.43 km) |
| Summit to Candelaria (Puerto Rico) | 1,615.56 mi (2,600.00 km) |
