| San Juan to Camarillo (California) | 3,417.21 mi (5,499.48 km) |
| San Juan to Camas (Washington) | 3,704.50 mi (5,961.82 km) |
| San Juan to Cambridge (Maryland) | 1,517.11 mi (2,441.55 km) |
| San Juan to Cambridge (Massachusetts) | 1,683.07 mi (2,708.63 km) |
| San Juan to Camden (Arkansas) | 1,956.64 mi (3,148.90 km) |
| San Juan to Camden (New Jersey) | 1,582.83 mi (2,547.32 km) |
| San Juan to Cameron Park (California) | 3,556.25 mi (5,723.23 km) |
| San Juan to Camp Pendleton South (California) | 3,317.81 mi (5,339.49 km) |
| San Juan to Camp Springs (Maryland) | 1,553.34 mi (2,499.87 km) |
| San Juan to Camp Verde (Arizona) | 3,014.23 mi (4,850.93 km) |
| San Juan to Campbell (California) | 3,598.46 mi (5,791.17 km) |
| San Juan to Campbellsville (Kentucky) | 1,753.69 mi (2,822.30 km) |
| San Juan to Campton Hills (Illinois) | 2,091.44 mi (3,365.84 km) |
| San Juan to Canby (Oregon) | 3,712.34 mi (5,974.44 km) |
| San Juan to Candelaria (Puerto Rico) | 10.27 mi (16.52 km) |
