From the ancient Rome center to Caracalla' baths
Around Piazza Navona square and Pantheon
Quinrinale district and Trevi' fountain
Vaticano, Saint Peter, and Prati-Clodio
From the spanish steps to the villa Borghese
Trastevere
Jewish district and Tiberina island
From Esquilino to the Termini station
Aventino-Ripa and Testaccio
Latran - Porta Maggiore
San Lorenzo - University La Sapienza
Via Veneto - Via Settembre
Outside : west (villa Pamphili), south (S.Sebastiano gate , Via Appia antica, catacombs, E.U.R., San Paolo fuori le Murà basilica )