| Olching to Borsbeek | 368.84 mi (593.60 km) |
| Olching to Boussu | 371.99 mi (598.66 km) |
| Olching to Braine-l'Alleud | 355.79 mi (572.59 km) |
| Olching to Braine-le-Chateau | 360.00 mi (579.37 km) |
| Olching to Braine-le-Comte | 362.86 mi (583.97 km) |
| Olching to Brasschaat | 372.02 mi (598.72 km) |
| Olching to Brecht | 368.95 mi (593.77 km) |
| Olching to Bredene | 427.17 mi (687.46 km) |
| Olching to Bree | 326.66 mi (525.71 km) |
| Olching to Bruges | 416.77 mi (670.73 km) |
| Olching to Brussels | 361.73 mi (582.14 km) |
| Olching to Buggenhout | 372.57 mi (599.60 km) |
| Olching to Chapelle-lez-Herlaimont | 353.09 mi (568.25 km) |
| Olching to Charleroi | 345.20 mi (555.55 km) |
| Olching to Chatelet | 341.84 mi (550.13 km) |
