| population | |
| Balerna | 3270 |
| Breggia | 1936 |
| Castel San Pietro | 2194 |
| Chiasso | 7759 |
| population | |
| Coldrerio | 2903 |
| Mendrisio | 14870 |
| Morbio Inferiore | 4517 |
| Novazzano | 2346 |
| population | |
| Riva San Vitale | 2654 |
| Stabio | 4510 |
| Vacallo | 3383 |
 | Lugano Airport | ~ 16.85 km |
 | Malpensa International Airport | ~ 33.58 km |
| Locarno Airport | ~ 34.09 km |
| Milano Linate Airport | ~ 51.52 km |
| Milan Bergamo Airport | ~ 58.69 km |
| Samedan Airport | ~ 100.78 km |
| Brescia Airport | ~ 114.32 km |
| Aosta Airport | ~ 127.19 km |
| Turin Airport | ~ 128.53 km |
