| 1 | Directorate, Administration , Cashier , Medical, Central Store, Safety |
| 2 | Accelerator Division , Main Workshop |
| 3 | Bar |
| 4 | ARES L |
| 5 | Accelerator Division Workshop |
| 6 | LISA |
| 7 | Technology Bldg |
| 8 | Gran Sasso and Gravitational Antenna Laboratories |
| 9 | DAFNE Bldg |
| 10 | Cryogenic plant |
| 11 | Experimental Hall |
| 12 | Experimental Hall |
| 13 | Experimental Hall |
| 14 | Computing Center |
| 15 | Health Physics Office |
| 16 | Ladon Virgo Bldg and General Services |
| 17 | Ladon Virgo workshop |
| 18 | Machine Hall |
| 19 | Experimental Hall |
| 20 | Modulators Hall |
| 21 | LINAC |
| 22 | Nuclear Physics Bldg |
| 23 | Accumulator Bldg |
| 24 | High Energy Auxiliary Offices |
| 25 | HTSC Processing Laboratory |
| 26 | Guesthouse A |
| 27 | KLOE Tracking Laboratory |
| 28 | AC - INFN Store |
| 29 | Detector Test Laboratory |
| 30 | INFN Central Administration |
| 31 | Guard Door (Main Entrance) |
| 32 | Guard Door |
| 33 | Guesthouse B |
| 34 | CRAL - recreation service |
| 35 | ENEA Guard Door |
| 36 | High Energy Bldg, Library, Conference Room |
| 37 | Restaurant and Coffee Lounge, Bank |
| 38 | Electrical Power Building |