| 541 Siedlce - Hajnówka - Cisówka | ||
| 0 | Cisówka | |
| 6 | Siemianówka | |
| 13 | Narewka | |
| 20 | Gnilec | |
| 32 | Hajnówka | |
| 40 | Orzeszkowo | |
| 45 | Witowo | |
| 53 | Policzna | |
| 57 | Dobrowoda | |
| 62 | Czeremcha 543 | |
| 73 | Borowiki | |
| 76 | Nowy Nurzec | |
| 82 | Nurzec | |
| 90 | Sycze | |
| 95 | Siemiatycze | |
| 99 | Fronołów | |
| 104 | Sarnaki | |
| 109 | Platerów | |
| 116 | Patków | |
| 119 | Niemojki | |
| 127 | Cierpigórz | |
| 133 | Mordy Miasto | |
| 135 | Mordy | |
| 139 | Krzymosze | |
| 143 | Stok Lacki | |
| 150 | Siedlce Baza | |
| 153 | Siedlce 540 , 613 | |