| Cities | Distance |
|---|---|
| Trets to Grottaglie | 635.32 mi (1,022.46 km) |
| Trets to Grottammare | 412.92 mi (664.53 km) |
| Trets to Grugliasco | 145.97 mi (234.91 km) |
| Trets to Grumo Appula | 587.44 mi (945.40 km) |
| Trets to Grumo Nevano | 472.08 mi (759.74 km) |
| Trets to Gualdo Tadino | 356.85 mi (574.30 km) |
| Trets to Guardiagrele | 440.61 mi (709.09 km) |
| Trets to Guastalla | 266.82 mi (429.40 km) |
| Trets to Gubbio | 345.41 mi (555.88 km) |
| Trets to Guspini | 310.41 mi (499.56 km) |
| Trets to Gussago | 265.44 mi (427.18 km) |
| Trets to Iesi | 378.56 mi (609.24 km) |
| Trets to Iesolo | 371.90 mi (598.51 km) |
| Trets to Iglesias | 321.24 mi (516.98 km) |
| Trets to Imola | 306.53 mi (493.32 km) |