I have lived in a number of different cities in two different states in the USA. I have lived in Germany for almost 11 years in three different cities. But no matter where I live I am at home. When I prepare to fly to the USA I often say to people that I will fly home on such and such a date. Then when I am returning to Germany I tell people in the states that I will be flying home on a certain date. Because I grew up in the USA it will always have a home feeling for me but I feel as much at home in Germany as I do in the states.
In my opinion, too often we get focused on the natural attachments we have to the people and things around us and without these around us we can get "homesick". They say that home is where the heart is and Jesus said in Matthew 6:21 that where your treasure is that is where your heart will be. When we treasure the plan of God for our lives more than any natural thing or any human relationship that is when we truly find our home.
Don't get me wrong, I am very glad to be taking this upcoming trip and for the opportunity to visit with family and friends. But I am also very glad for the place and the people that God has connected me with here in Germany. If the time should come when God wants me to go back to the USA or somewhere else I plan on being just as happy there as I am here. Home is where the heart is and my heart is set on following God and fulfilling His will for my life!