| Cities | Distance |
|---|---|
| Trets to Twist | 636.59 mi (1,024.50 km) |
| Trets to Twistringen | 660.39 mi (1,062.79 km) |
| Trets to Ubach-Palenberg | 516.72 mi (831.58 km) |
| Trets to Uberherrn | 403.85 mi (649.94 km) |
| Trets to Uberlingen | 342.50 mi (551.20 km) |
| Trets to Ubstadt-Weiher | 419.20 mi (674.64 km) |
| Trets to Ueckermunde | 805.93 mi (1,297.02 km) |
| Trets to Uelzen | 694.54 mi (1,117.75 km) |
| Trets to Uetersen | 730.30 mi (1,175.31 km) |
| Trets to Uetze | 656.97 mi (1,057.29 km) |
| Trets to Uhingen | 408.62 mi (657.60 km) |
| Trets to Ulm | 399.57 mi (643.05 km) |
| Trets to Unna | 566.52 mi (911.73 km) |
| Trets to Unterfohring | 435.66 mi (701.12 km) |
| Trets to Unterhaching | 428.00 mi (688.80 km) |