It depends on the people. I had a relationship and in the second year I went to Sofia, I was from far away. We saw each other every 1-2 weeks. We parted after another 2 years, but it was not the distance that was known, but from him. He had started with big nonsense like casinos, drugs, etc. and you're hiding things from me, we're tired of him and I broke up with him. A friend was in Spain, her boyfriend is from here and they saw each other twice a year, with winter staying for 1-2 weeks and summer staying for 2-3 months. But things also fell apart for him, otherwise they were together for 3 years and considered him going to Spain. So for me, distance doesn't matter if they're both looking in the same direction.
1 kontrak answered
If you think this way, even before he leaves, things will not work out.