| Cities | Distance |
|---|---|
| Trets to Juprelle | 502.35 mi (808.45 km) |
| Trets to Jurbise | 496.50 mi (799.04 km) |
| Trets to Kalmthout | 551.28 mi (887.21 km) |
| Trets to Kampenhout | 520.54 mi (837.72 km) |
| Trets to Kapelle-op-den-Bos | 526.65 mi (847.56 km) |
| Trets to Kapellen | 546.88 mi (880.11 km) |
| Trets to Kasterlee | 540.23 mi (869.42 km) |
| Trets to Keerbergen | 524.41 mi (843.95 km) |
| Trets to Kinrooi | 531.89 mi (856.00 km) |
| Trets to Knokke-Heist | 556.80 mi (896.08 km) |
| Trets to Koekelare | 543.05 mi (873.95 km) |
| Trets to Koekelberg | 516.56 mi (831.32 km) |
| Trets to Koksijde | 547.47 mi (881.07 km) |
| Trets to Kontich | 534.21 mi (859.72 km) |
| Trets to Kortemark | 538.21 mi (866.16 km) |