Can you see any other countries from Mallorca on clear days?

Yes, on clear days, you can see the coast of other countries from Mallorca. One of the most notable viewpoints is from the northern part of the island, particularly areas like Cap de Formentor, where the distance to the neighboring island of Menorca becomes apparent. Beyond Menorca, the closest mainland territory is the Catalonia region of Spain, specifically the city of Barcelona, which is about 170 kilometers (approximately 105 miles) away. Depending on atmospheric conditions, you can occasionally see the distant outline of the Sierra de Tramuntana mountain range on the Spanish mainland.

In addition, there are reports that under exceptionally clear conditions, the French coastal areas, especially near the region of Provence, can also be glimpsed from Mallorca, as it is situated about 200 kilometers (around 124 miles) to the northeast. These views make Mallorca a desirable spot for photography and sightseeing, adding to the island's allure for visitors due to the panoramic vistas it offers when visibility is high.