"To hand" is a common phrase often used to indicate the availability or accessibility of something. However, there are numerous synonyms that can be used in place of this phrase depending on the context. For instance, "at one's disposal" is a synonym that implies that something is available for use whenever needed. "Within reach" is another synonym used to indicate that something is close by and easily accessible. "In close proximity" is an alternative way of conveying that something is located nearby, while "ready to use" indicates that something is readily available and can be used immediately. Other synonyms include "at hand," "close at hand," and "near at hand".