Rank |
City |
Traffic Index |
Time Index (in minutes) |
Time Exp. Index |
Inefficiency Index |
CO2 Emission Index |
|---|---|---|---|---|---|---|
| Rome, Italy | 203.0 | 46.7 | 4338.5 | 226.8 | 5688.5 | |
| Athens, Greece | 147.3 | 36.8 | 848.4 | 149.2 | 4788.4 | |
| Madrid, Spain | 147.0 | 37.6 | 1021.2 | 158.7 | 4197.3 | |
| Lisbon, Portugal | 136.4 | 35.5 | 638.4 | 133.6 | 4105.4 | |
| Skopje, North Macedonia | 129.9 | 34.8 | 530.9 | 171.3 | 3471.0 | |
| Milan, Italy | 127.6 | 36.7 | 844.8 | 118.8 | 2588.1 | |
| Zagreb, Croatia | 125.7 | 33.0 | 315.5 | 110.1 | 4157.3 | |
| Barcelona, Spain | 120.4 | 33.4 | 356.2 | 145.4 | 3146.0 | |
| Porto, Portugal | 119.1 | 30.9 | 153.8 | 135.9 | 4118.3 | |
| Belgrade, Serbia | 116.4 | 32.5 | 270.0 | 131.1 | 3135.3 | |
| Sarajevo, Bosnia And Herzegovina | 108.0 | 30.4 | 128.3 | 83.5 | 3261.1 | |
| Turin, Italy | 105.3 | 28.3 | 53.4 | 90.6 | 3623.6 | |
| Valencia, Spain | 102.5 | 30.5 | 135.4 | 133.5 | 2375.1 | |
| Ljubljana, Slovenia | 98.7 | 26.1 | 27.3 | 102.9 | 3283.5 | |
| Malaga, Spain | 93.6 | 27.6 | 41.3 | 72.5 | 2601.5 | |
| Thessaloniki, Greece | 88.7 | 22.3 | 22.3 | 77.4 | 2793.5 | |
| Patras, Greece | 72.7 | 23.9 | 23.9 | 84.5 | 1202.6 | |
| Novi Sad, Serbia | 72.3 | 18.3 | 18.3 | 52.3 | 1805.8 |