1. "Though we're parting ways, our friendship will stay in my heart. Here's to memories that will never fade. Farewell, my friend."
2. "Goodbyes are not forever. They're just a pause until we meet again. Until then, take care, my dear friend."
3. "As we go our separate ways, know that you'll always hold a special place in my life. Farewell with love."
4. "Leaving is tough, but our friendship is stronger. May your journey be filled with joy. Goodbye for now, friend."
5. "The miles may separate us, but our bond remains unbreakable. Farewell, and may all your dreams come true."
6. "Time to say goodbye, but our friendship is timeless. I'll cherish the moments we shared. Take care, my friend."
7. "Parting is bittersweet, yet I'm excited for your new adventures. Farewell, and keep shining bright."
8. "Goodbye, my friend. You've been a light in my life, and I'll always be grateful for our friendship."
9. "As we split paths, know that you're always welcome in my heart. Farewell and may life treat you well."
10. "Our time together was precious. Now, as we say goodbye, I'll carry our memories with me always."
11. "Leaving doesn't mean forgetting. You'll always be a part of me. Farewell, my amazing friend."
12. "Goodbyes are just a chapter end, not the end of our story. Until next time, my dear friend."
13. "Time to move on, but our friendship will always be a treasure. Farewell, and stay awesome."
14. "Saying goodbye is hard, but I know we'll meet again. Until then, live your best life, friend."
15. "Our friendship will span distances. Farewell for now, and may your days be filled with sunshine."
16. "As we part ways, I'm reminded of the beautiful times we had. Goodbye, and keep in touch."
17. "Leaving is a new beginning for both of us. Farewell, and may your new journey be wonderful."
18. "Goodbye, friend. You've made my life better, and I'll never forget you. Take care always."
19. "Parting ways is tough, but our friendship is a constant. Farewell, and may happiness follow you."
20. "Time to say goodbye, but our bond will stay strong. I'll miss you, my dear friend. Farewell."