| population | |
| (former) Roman Catholic Diocese of Teano | |
| Acquarotta | 175 |
| Borgonuovo | 259 |
| Cappelle | 92 |
| Carbonara | 345 |
| Casafredda | 374 |
| Casale | 349 |
| Casamostra | 272 |
| Casareale-Cipriani | 121 |
| Casi | 560 |
| population | |
| Consolata | 21 |
| Fontanelle | 461 |
| Furnolo | 246 |
| Gloriani | 75 |
| I Doddi | |
| Magnano | 55 |
| Maiorisi | 25 |
| Pugliano | 488 |
| San Giuliano | 121 |
| San Marco | 586 |
| population | |
| Santa Croce | 66 |
| Santa Giulianeta | 113 |
| Santa Maria Versano | 225 |
| Scalo Ferroviario | 724 |
| Taverna-Zarone | 82 |
| Teano | 5154 |
| Tranzi | 73 |
| Tuoro | 120 |
| Versano | 391 |
 | Naples International Airport | ~ 44.76 km |
| Salerno Costa d'Amalfi Airport | ~ 99.79 km |
| Foggia "Gino Lisa" Airport | ~ 124.24 km |
| Abruzzo Airport | ~ 131.60 km |
| Ciampino–G. B. Pastine International Airport | ~ 136.83 km |
| L'Aquila–Preturo Airport | ~ 140.31 km |
| San Domino Island Heliport | ~ 152.54 km |
| Rome–Fiumicino Leonardo da Vinci International Airport | ~ 163.09 km |
| Bari Karol Wojtyła Airport | ~ 225.75 km |
