On 31 May; 28 June; 09 & 23 August; 20 September:
- Day 10: Corfu (Greece) will be replaced by Dubrovnik (Croatia)
On 09 August; 20 September:
- Day 12: Argostoli/Kefallinia (Greece) will be replaced by Corfu (Greece).
On 31 May; 28 June; 23 August;
- Day 13: Dubrovnik (Croatia) will be replaced by Corfu (Greece).
On 12 July; 06 & 20 September:
-Day 13: Dubrovnik (Croatia) will be replaced by Bar (Montenegro).
On 09 August:
- Day 13: Dubrovnik (Croatia) will be replaced by Split (Croatia).
On 09 August; 20 September:
- Day 14: Split (Croatia) will be replaced by Zadar (Croatia).
On 20 September:
- Day 15: Venice/Marghera (Italy) will be replaced by Trieste (Italy).