| Nombre de voyageurs (2023) | Gares | Départements | % Correct |
|---|---|---|---|
| 15 169 003 | Rennes | 35 | 99%
|
| 2 572 723 | Brest | 29 | 88%
|
| 1 834 483 | Saint Brieuc | 22 | 84%
|
| 820 551 | Morlaix | 29 | 75%
|
| 817 055 | Landerneau | 29 | 73%
|
| 1 050 571 | Guingamp | 22 | 70%
|
| 668 255 | Lamballe | 22 | 62%
|
| 1 094 295 | Vitré | 35 | 62%
|
| 225 533 | Landivisiau | 29 | 55%
|
| 203 798 | Plouaret-Trégor | 22 | 33%
|
| 182 461 | Cesson-Sevigné | 35 | 24%
|
| 19 088 | La Roche-Maurice | 29 | 24%
|
| 328 539 | Montauban de Bretagne | 35 | 22%
|
| 71 398 | La Forest-Landerneau | 29 | 21%
|
| 65 156 | Broons | 22 | 20%
|
| 49 527 | Kerhuon | 29 | 18%
|
| 29 110 | Yffiniac | 22 | 18%
|
| 586 031 | Montfort-sur-Meu | 35 | 17%
|
| 6 703 | Pleyber-Christ | 29 | 17%
|
| 157 | Saint-Thégonnec | 29 | 17%
|
| 84 923 | Caulnes | 22 | 15%
|
| 628 424 | Châteaubourg | 35 | 15%
|
| 4 247 | Plouigneau | 29 | 15%
|
| 17 901 | La Brohiniere | 35 | 13%
|
| 946 | Guimiliau | 29 | 12%
|
| 1 813 | Plounérin | 22 | 12%
|
| 193 883 | Servon-sur-Vilaine | 35 | 11%
|
| 16 489 | Plénée-Jugon | 22 | 10%
|
| 15 | La Méaugon | 22 | 9%
|
| 3 544 | Belle-Isle - Bégard | 22 | 8%
|
| 104 172 | Breteil | 35 | 8%
|
| 22 496 | Les Lacs | 35 | 8%
|
| 60 286 | L'Hermitage - Mordelles | 35 | 8%
|
| 285 601 | Noyal - Acigné | 35 | 8%
|
| 11 031 | Plestan | 22 | 8%
|
| 34 501 | Quédillac | 35 | 8%
|
| 18 555 | Châtelaudren - Plouagat | 22 | 7%
|
| 545 | Plouvara - Plerneuf | 22 | 7%
|