| Cities | Distance |
|---|---|
| Trets to Thalwil | 299.65 mi (482.23 km) |
| Trets to Therwil | 294.20 mi (473.48 km) |
| Trets to Thonex | 190.63 mi (306.79 km) |
| Trets to Thun | 248.24 mi (399.50 km) |
| Trets to Unterageri | 291.34 mi (468.87 km) |
| Trets to Urdorf | 302.91 mi (487.49 km) |
| Trets to Uster | 307.10 mi (494.23 km) |
| Trets to Uzwil | 322.31 mi (518.70 km) |
| Trets to Vernier | 191.30 mi (307.87 km) |
| Trets to Versoix | 197.39 mi (317.66 km) |
| Trets to Vevey | 216.27 mi (348.05 km) |
| Trets to Veyrier | 189.49 mi (304.96 km) |
| Trets to Villars-sur-Glane | 240.84 mi (387.59 km) |
| Trets to Volketswil | 309.05 mi (497.37 km) |
| Trets to Wadenswil | 298.94 mi (481.10 km) |