By car
- From Brest:
- By the RN12: 47km – 30min
- By the D764: 49km – 50min
- From Morlaix:
- By the RN12: 20km – 20min
- From Roscoff:
- By the D75: 30km – 30min
- By the RN12: 40km – 35min
- From Lannion:
- By the D786: 55km – 50min
- By the D32 & RN12: 64km – 55min
- By the D11 & RN12: 67km – 55min
- From St Brieuc:
- By the RN12: 100km – 1h10
- By the D790: 125km – 1h45
- From Quimper:
- By the N165 & D785: 69km – 55min
- By the N165 & D18: 70km – 50min
- From Carhaix:
- By the D764: 45km – 40min
By train (via TER)
- Brest – Guimiliau: 33min
- Morlaix – Guimiliau: 16min
- Quimper – Guimiliau: 2h10
- Lannion – Guimiliau: 1h45