Best way to travel between Valencia and Santander

A: Valencia

B: Santander

Travel Modes: Price; Distance; Duration; CO2

bus: $81.0; 757.5 km; 11h 54mins; 22.72 kgs

train: $98.0; 812.94 km; 8h 17mins; 43.09 kgs

drive: $120.0; 730.27 km; 7h 31mins; 93.47 kgs

flight: $134.0; 616.72 km; 6h 32mins; 66.61 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	757.5 km	11h 54mins	60 EUR	81.0
Train	812.94 km	8h 17mins	72 EUR	98.0
Drive	730.27 km	7h 31mins	88 EUR	120.0
Flight	616.72 km	6h 32mins	99 EUR	134.0

Take Bus from Valencia to Tudela: Time: 6h 10mins Cost: 37 EUR; $ 45.0 - 55.0 USD CO2 Emission: 12.1 kgs
Take Bus from Tudela to Pamplona: Time: 1h 2mins Cost: 7 EUR; $ 9.0 - 11.0 USD CO2 Emission: 2.94 kgs
Take Bus from Pamplona to Santander: Time: 3h 2mins Cost: 15 EUR; $ 18.9 - 23.1 USD CO2 Emission: 7.71 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Valencia and Santander is to travel by bus, which will cost about 60 EUR or 72.90 USD.