38%
Trains in Porto are 38% cheaper than in Groningen.
30%
A meal in Porto is 30% cheaper than a meal in Groningen.
10%
Taxis are 10% more expensive in Porto than in Groningen.
Groningen
3.23€
Porto
3.5€
40%
Coffee in Porto is 40% cheaper than in Groningen.
Groningen
3.38€
Porto
2.03€