What are the most popular routes to Lerma?
| Madrid - Lerma | Average priceR 468 | Average duration2h 15m | Daily departures12 | |
| Burgos - Lerma | Average priceR 148 | Average duration40m | Daily departures5 | |
| Irun - Lerma | Average priceR 641 | Average duration4h 59m | Daily departures4 | |
| San Sebastian - Lerma | Average priceR 596 | Average duration4h 45m | Daily departures4 | |
| Vitoria-Gasteiz - Lerma | Average priceR 373 | Average duration2h 45m | Daily departures4 | |
