Second hand bike

Hello ,i would like to buy a second-hand bike for me 1.83 /76 kg ) and I don't know which one to pick,i will use it for myself going outsider and explore the world. Mostly I will be on the road but I want it to be able to take some lights trails.

1. Cannondale touring
2. Centurion zero
3. Specialized elite e5
4. Serious 27.5
5. Serious tenaya
6. Merida 100
7. Prophete gravel-rx
8. Triban 120
9. Giant escape r1
10. Specialized sirrus expert