| Cities | Distance |
|---|---|
| Trets to Flemalle-Haute | 494.42 mi (795.69 km) |
| Trets to Fleron | 495.39 mi (797.25 km) |
| Trets to Fleurus | 489.18 mi (787.26 km) |
| Trets to Florennes | 472.90 mi (761.06 km) |
| Trets to Fontaine-l'Eveque | 485.86 mi (781.91 km) |
| Trets to Forest | 512.94 mi (825.49 km) |
| Trets to Frameries | 488.38 mi (785.97 km) |
| Trets to Galmaarden | 510.99 mi (822.36 km) |
| Trets to Ganshoren | 516.65 mi (831.47 km) |
| Trets to Gavere | 525.82 mi (846.23 km) |
| Trets to Geel | 534.35 mi (859.95 km) |
| Trets to Gembloux | 494.18 mi (795.31 km) |
| Trets to Genappe | 497.63 mi (800.85 km) |
| Trets to Genk | 519.60 mi (836.22 km) |
| Trets to Gent | 533.50 mi (858.59 km) |