| Cities | Distance |
|---|---|
| Trets to Borgosesia | 201.78 mi (324.74 km) |
| Trets to Boscoreale | 487.19 mi (784.05 km) |
| Trets to Boscotrecase | 485.91 mi (782.00 km) |
| Trets to Botticino Sera | 266.43 mi (428.78 km) |
| Trets to Bovalino Marina | 658.34 mi (1,059.50 km) |
| Trets to Boves | 111.20 mi (178.97 km) |
| Trets to Boville Ernica | 414.87 mi (667.68 km) |
| Trets to Bovisio Masciago | 227.09 mi (365.47 km) |
| Trets to Bovolone | 296.50 mi (477.18 km) |
| Trets to Bra | 137.97 mi (222.04 km) |
| Trets to Bracciano | 342.32 mi (550.91 km) |
| Trets to Brandizzo | 160.00 mi (257.50 km) |
| Trets to Breganze | 328.54 mi (528.73 km) |
| Trets to Brembate | 241.54 mi (388.72 km) |
| Trets to Brescia | 266.10 mi (428.24 km) |