Cape-to-Cairo is a phrase often used to describe a long journey through Africa. However, there are several synonyms that can be used to express a similar idea. Some of the synonyms for Cape-to-Cairo could be "Trans-African," "From South to North Africa," "Across the Continent," or "Along the African Route." These synonyms emphasize the idea of traveling through the entire continent of Africa, from one end to the other. While Cape-to-Cairo is a well-known phrase, using these alternates provides a fresh perspective and different ways to express this exciting journey across one of the most diverse and beautiful continents in the world.