That's a really good question. This is a kinda late reply, but I wanted to add my two cents. My practice is based around rituals. I try to find what I can literally learn from the wind, the water, the earth, and fire and find natural symbolisms. For example, fire would be associated with heat and the sun which gives us energy. So spells that refer to energy would be directed to the sun. (or candle if its night out). Water I associate with the moon because of the tides. We are born from the water so the tides are the patterns of our growth. In other words, I use the waters for spiritual growth and renewal. Earth, our physical bodies go back to the Earth and we are nourished by the Earth so my rituals center around that and a sense of family and home. Air or wind we need air to breathe, so it is life. I use the wind and its direction to guide how I cast a spell (or prayer).
I practice Nichiren Buddhism, so when I chant, I do so towards the sun, the moon or so have you. While keeping in mind I am one with the mystic Law.
The Lotus Sutra guides me to being a Bodhisatva of the Earth while the Earth itself teaches me how to take care of myself and structure my prayers by being part of a whole.