• 遠とおい — far / distant
• 遠足えんそく — excursion
• 永遠えいえん — eternity
• 遠慮えんりょ — restraint / hesitation
• 遠距離えんきょり — long distance
• 遠隔えんかく — remote / at a distance
• 遠心力えんしんりょく — centrifugal force
• 疎遠そえん — estranged / distant (relationship)
• 遠とおのく — to recede / to become distant

Frequently used in compound words about space, time, and emotional distance. Combines the movement radical with "en," symbolizing something that travels far.

遠とおい山やまが見みえる。
You can see the distant mountains.

彼かれとの関係かんけいは次第しだいに遠とおのいていった。
My relationship with him gradually grew distant.