| Cities | Distance |
|---|---|
| Harnes to Waregem | 37.10 mi (59.71 km) |
| Harnes to Waremme | 104.58 mi (168.30 km) |
| Harnes to Waterloo | 67.49 mi (108.61 km) |
| Harnes to Wavre | 76.66 mi (123.38 km) |
| Harnes to Welkenraedt | 135.39 mi (217.89 km) |
| Harnes to Wemmel | 69.19 mi (111.36 km) |
| Harnes to Wervik | 23.86 mi (38.40 km) |
| Harnes to Westerlo | 98.32 mi (158.23 km) |
| Harnes to Wetteren | 57.43 mi (92.43 km) |
| Harnes to Wevelgem | 27.89 mi (44.89 km) |
| Harnes to Wezembeek-Oppem | 74.83 mi (120.43 km) |
| Harnes to Wichelen | 60.20 mi (96.88 km) |
| Harnes to Wielsbeke | 37.95 mi (61.07 km) |
| Harnes to Wijnegem | 89.49 mi (144.02 km) |
| Harnes to Willebroek | 76.96 mi (123.85 km) |