Pomham Rocks is the closest light to me. It's about sixteen miles from my home. I can drive to every light on Cape Cod in under two hours, every light on Narragansett Bay in less than an hour or so, every light south of Boston in less than an hour, every light in northeastern Massachusetts in just over an hour, Portland Maine area is about two hours, Connecticut lights close to Rhode Island are just over an hour away, but this all depends on traffic conditions. I usually visit lights in the "off-season" to avoid crowds. If I tried to access most of those lights in the summer, you would probably have to double or even triple those times. Having a boat helps lighthouse visits in the summer.

Bob