| Cities | Distance |
|---|---|
| Trets to Waregem | 524.69 mi (844.40 km) |
| Trets to Waremme | 501.37 mi (806.88 km) |
| Trets to Waterloo | 506.00 mi (814.32 km) |
| Trets to Wavre | 504.87 mi (812.51 km) |
| Trets to Welkenraedt | 498.60 mi (802.42 km) |
| Trets to Wemmel | 520.17 mi (837.14 km) |
| Trets to Wervik | 521.61 mi (839.44 km) |
| Trets to Westerlo | 528.85 mi (851.10 km) |
| Trets to Wetteren | 528.63 mi (850.75 km) |
| Trets to Wevelgem | 521.95 mi (839.99 km) |
| Trets to Wezembeek-Oppem | 513.37 mi (826.18 km) |
| Trets to Wichelen | 528.03 mi (849.78 km) |
| Trets to Wielsbeke | 526.85 mi (847.89 km) |
| Trets to Wijnegem | 540.67 mi (870.12 km) |
| Trets to Willebroek | 530.07 mi (853.07 km) |