| Cities | Distance |
|---|---|
| Trets to Le Mont-sur-Lausanne | 217.36 mi (349.81 km) |
| Trets to Lenzburg | 297.69 mi (479.09 km) |
| Trets to Liestal | 294.91 mi (474.61 km) |
| Trets to Littau | 278.68 mi (448.49 km) |
| Trets to Locarno | 242.07 mi (389.58 km) |
| Trets to Lucerne | 279.51 mi (449.82 km) |
| Trets to Lugano | 238.61 mi (384.01 km) |
| Trets to Lutry | 216.50 mi (348.43 km) |
| Trets to Lyss | 262.12 mi (421.84 km) |
| Trets to Mannedorf | 300.85 mi (484.16 km) |
| Trets to Martigny | 195.42 mi (314.49 km) |
| Trets to Mattenhof | 316.05 mi (508.63 km) |
| Trets to Maur | 305.53 mi (491.71 km) |
| Trets to Meilen | 300.17 mi (483.07 km) |
| Trets to Mels | 307.98 mi (495.65 km) |