Travelers are voting Serranos Towers as the best fort in Valencia. There are 2 forts in Alcala de Henares a city just 172 km from Valencia and 2 forts in Madrid which is 187 km distant. The most popular of these are Ciudadela de Melilla in Alcala de Henares and Murallas Reales in Madrid. You can find 1 fort in Region of Valencia and 17 forts in the country of Spain. Serranos Towers is the top pick in Spain. Want more? Check out our map of forts in Valencia.