| Harnes to Borsbeek | 86.38 mi (139.02 km) |
| Harnes to Boussu | 39.19 mi (63.06 km) |
| Harnes to Braine-l'Alleud | 66.36 mi (106.80 km) |
| Harnes to Braine-le-Chateau | 61.96 mi (99.71 km) |
| Harnes to Braine-le-Comte | 54.97 mi (88.47 km) |
| Harnes to Brasschaat | 90.56 mi (145.74 km) |
| Harnes to Brecht | 97.86 mi (157.49 km) |
| Harnes to Bredene | 54.57 mi (87.83 km) |
| Harnes to Bree | 126.24 mi (203.17 km) |
| Harnes to Bruges | 54.58 mi (87.84 km) |
| Harnes to Brussels | 69.19 mi (111.36 km) |
| Harnes to Buggenhout | 68.37 mi (110.04 km) |
| Harnes to Chapelle-lez-Herlaimont | 60.61 mi (97.55 km) |
| Harnes to Charleroi | 67.31 mi (108.33 km) |
| Harnes to Chatelet | 70.98 mi (114.23 km) |
