Travelers are voting Ciudadela de Melilla and Murallas Reales as the best forts in Madrid. There are 2 forts in Madrid a city just 45 km from Madrid and 2 forts in Ronda which is 45 km distant. The most popular of these are Ciudadela de Melilla in Madrid and Murallas Reales in Ronda. You can find 18 Fort in the country of Spain and Alcázar Of Segovia is our members favorite Fort in all of Spain. Want more? Check out our map of forts in Madrid.