You may not be able to share a coffee with them as often as you like, or spend time with them in person, going for walks, picnics, or on excursions.
You miss them, every time you want to share your joy; you nostalgically think of them as you walk around in the places known and beloved to you, places where you were perhaps once together, talking about things you love and feeding your dreams.
These special friends are ones you acquired in different corners of the planet. You met them as you were wandering around the globe, when you mutually were looking for new experiences and both motivated by your natural curiosity about the world.
Every friend has a wonderful story in a charming place. Sharing new experiences together while recognizing and bridging cultural, geographic and linguistic gaps.