Rank |
City |
Traffic Index |
Time Index (in minutes) |
Time Exp. Index |
Inefficiency Index |
CO2 Emission Index |
|---|---|---|---|---|---|---|
| Rome, Italy | 199.5 | 46.7 | 4340.8 | 212.7 | 5237.1 | |
| Athens, Greece | 148.9 | 36.6 | 817.5 | 152.9 | 5088.9 | |
| Madrid, Spain | 147.2 | 38.1 | 1125.1 | 154.0 | 3994.5 | |
| Barcelona, Spain | 139.0 | 35.5 | 632.4 | 168.4 | 4267.6 | |
| Milan, Italy | 138.0 | 37.6 | 1022.7 | 129.5 | 3247.6 | |
| Lisbon, Portugal | 130.4 | 34.3 | 460.0 | 113.8 | 4103.9 | |
| Skopje, North Macedonia | 129.4 | 34.3 | 463.5 | 174.5 | 3644.5 | |
| Porto, Portugal | 126.8 | 31.8 | 218.5 | 146.1 | 4634.9 | |
| Belgrade, Serbia | 120.1 | 33.4 | 361.2 | 137.9 | 3127.9 | |
| Zagreb, Croatia | 120.0 | 31.3 | 183.0 | 106.2 | 4200.0 | |
| Turin, Italy | 110.1 | 29.0 | 72.3 | 94.6 | 3955.3 | |
| Ljubljana, Slovenia | 100.6 | 25.7 | 26.1 | 106.4 | 3532.2 | |
| Sarajevo, Bosnia And Herzegovina | 98.0 | 27.9 | 45.9 | 67.9 | 3040.7 | |
| Thessaloniki, Greece | 93.9 | 24.6 | 24.6 | 81.5 | 3064.9 | |
| Banja Luka, Bosnia And Herzegovina | 79.2 | 26.9 | 32.7 | 50.9 | 1552.5 | |
| Patras, Greece | 72.7 | 23.9 | 23.9 | 84.5 | 1202.6 | |
| Novi Sad, Serbia | 66.2 | 18.5 | 18.5 | 52.8 | 1312.0 |