Best way to travel between Rhodes, Greece and Cologne

A: Rhodes, Greece

B: Cologne

Travel Modes: Price; Distance; Duration; CO2

bus: $257.0; 3387.67 km; 64h 45mins; 101.63 kgs

train: $262.73; 3886.48 km; 52h 55mins; 205.98 kgs

flight: $267.0; 2381.58 km; 7h 2mins; 257.21 kgs

drive: $650.0; 3492.3 km; 40h 9mins; 447.01 kgs

Tranport	Distance	Time(hrs)	Cost(local)	Cost(usd)
Bus	3387.67 km	64h 45mins	189 EUR	257.0
Train	3886.48 km	52h 55mins	193 EUR	262.73
Flight	2381.58 km	7h 2mins	197 EUR	267.0
Drive	3492.3 km	40h 9mins	479 EUR	650.0

Take Ferry from Rhodos to Piraeus: Time: 18h 4mins Cost: 48 EUR; $ 58.5 - 71.5 USD CO2 Emission: 68.89 kgs
Take Train from Pireas to Victoria: Time: 11mins Cost: 1 EUR; $ 1.8 - 2.2 USD CO2 Emission: 0.57 kgs
Take Bus from Athens to Novi Sad: Time: 20h 5mins Cost: 88 EUR; $ 108.0 - 132.0 USD CO2 Emission: 38.14 kgs
Take Bus from Novi Sad to Cologne: Time: 24h 14mins Cost: 52 EUR; $ 63.0 - 77.0 USD CO2 Emission: 47.04 kgs

Source: Rome2rio

Mode of travel comparision chart

The best and cheapest way to get from Rhodes, Greece and Cologne is to travel by bus, which will cost about 189 EUR or 231.30 USD.