| Harrison to Camarillo (California) | 2,495.28 mi (4,015.76 km) |
| Harrison to Camas (Washington) | 2,431.25 mi (3,912.72 km) |
| Harrison to Cambridge (Maryland) | 211.80 mi (340.85 km) |
| Harrison to Cambridge (Massachusetts) | 163.49 mi (263.10 km) |
| Harrison to Camden (Arkansas) | 1,167.33 mi (1,878.64 km) |
| Harrison to Camden (New Jersey) | 104.72 mi (168.53 km) |
| Harrison to Cameron Park (California) | 2,481.83 mi (3,994.12 km) |
| Harrison to Camp Pendleton South (California) | 2,438.92 mi (3,925.06 km) |
| Harrison to Camp Springs (Maryland) | 228.58 mi (367.86 km) |
| Harrison to Camp Verde (Arizona) | 2,111.85 mi (3,398.69 km) |
| Harrison to Campbell (California) | 2,564.45 mi (4,127.09 km) |
| Harrison to Campbellsville (Kentucky) | 672.12 mi (1,081.68 km) |
| Harrison to Campton Hills (Illinois) | 762.45 mi (1,227.05 km) |
| Harrison to Canby (Oregon) | 2,447.74 mi (3,939.26 km) |
| Harrison to Candelaria (Puerto Rico) | 1,624.76 mi (2,614.79 km) |
