One possibility:
From Ponferrada to Santiago de Compostela
Summary
Longest stage: Boente - Rúa: 26.2 km.
Shortest stage: Palas de Rei - Boente: 20.5 km.
Total distance: 211.4 km.
Stages: 9.
Average: 23.5 km per walking day.
Stage Partial (km) Cumulative (km) Lodging
1) Ponferrada - Villafranca del Bierzo 22.5 22.5 R, 2P, C, H
2) Villafranca del Bierzo - La Faba 23.7 46.2 R
3) La Faba - Triacastela 25.7 71.9 R, 5P, H
4) Triacastela - Sarria 24.7 96.6 2R, 8P, H
5) Sarria - Portomarín 22.5 119.1 R, 6P, H
6) Portomarín - Palas de Rei 24.8 143.9 2R, 2P, C, H
7) Palas de Rei - Boente 20.5 164.4 P
8) Boente - Rúa 26.2 190.6 H
9) Rúa - Santiago de Compostela 20.8 211.4 2R, 8P, C, H
Abbreviations
R: pilgrims public hostel.
P: pilgrims private hostel.
A: youth hostel.
C: campsite.
H: hotel, hostel, guesthouse...
FR: off-route.