Both these cities are located at a distance of 345.15 kms. Traveling from one place to the other is easy because of the efficient rail connectivity. There are many trains that run between the two cities. On a daily basis, There are 28 weekly trains from Kodikamam to Gampaha.
| Train No | Train Name | Departure | Arrival | Days |
|---|---|---|---|---|
| 4018 | Uttara Devi ( Intercity ) | 06:28 | 12:29 | Sunday to Monday |
| 4078 | Yal Devi ( Long Distance ) | 10:16 | 17:50 | Sunday to Monday |
| 4022 | Intercity | 14:02 | 19:28 | Sunday to Monday |
| 4090 | Night Mail ( Night Mail Train ) | 19:20 | 03:15 | Sunday to Monday |