Both these cities are located at a distance of 25.86 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 112 weekly trains from Kalutara North to Ratmalana.
| Train No | Train Name | Departure | Arrival | Days |
|---|---|---|---|---|
| 8302 | 8302 ( Colombo Commuter ) | 03:53 | 04:37 | Sunday to Monday |
| 8304 | 8304 ( Local Trains ) | 04:18 | 05:02 | Sunday to Monday |
| 8309 | 8309 ( Colombo Commuter ) | 04:53 | 05:37 | Sunday to Monday |
| 8311 | Night Mail ( Night Mail Train ) | 05:31 | 06:11 | Tuesday,Wednesday,Thursday,Friday,Monday |
| 8317 | 8317 ( Colombo Commuter ) | 05:52 | 06:39 | Tuesday,Wednesday,Thursday,Friday,Monday |
| 8318 | 8318 ( Colombo Commuter ) | 05:58 | 06:45 | Saturday,Sunday |
| 8320 | 8320 ( Long Distance ) | 06:13 | 06:55 | Sunday to Monday |
| 8324 | 8324 ( Colombo Commuter ) | 06:35 | 07:15 | Tuesday,Wednesday,Thursday,Friday,Saturday,Monday |
| 8327 | Samudra Devi ( Long Distance ) | 07:02 | 07:34 | Sunday |
| 8333 | 8333 ( Colombo Commuter ) | 07:30 | 08:14 | Tuesday,Wednesday,Thursday,Friday,Monday |
| 8334 | 8334 ( Colombo Commuter ) | 07:30 | 08:18 | Saturday,Sunday |
| 8319 | 8319 ( Local Trains ) | 07:55 | 09:06 | Tuesday,Wednesday,Thursday,Friday,Monday,Saturday |
| 8344 | 8344 ( Colombo Commuter ) | 10:35 | 11:20 | Sunday to Monday |
| 8350 | 8350 ( Mixed Trains ) | 12:25 | 13:36 | Sunday to Monday |
| 8352 | 8352 ( Colombo Commuter ) | 13:55 | 14:39 | Sunday to Monday |
| 8363 | 8363 ( Colombo Commuter ) | 14:28 | 15:08 | Tuesday,Wednesday,Thursday,Friday,Monday |
| 8364 | 8364 ( Colombo Commuter ) | 14:28 | 15:12 | Saturday,Sunday |
| 8374 | 8374 ( Colombo Commuter ) | 17:20 | 18:04 | Saturday,Sunday |
| 8373 | 8373 ( Colombo Commuter ) | 17:25 | 18:05 | Tuesday,Wednesday,Thursday,Friday,Monday |
| 8375 | 8375 A ( Colombo Commuter ) | 19:00 | 19:44 | Sunday to Monday |