The purpose of this study was to analyze and evaluate the magnitude of the Horizontal Alignment on the Cikembulan Road, Cilacap Regency by adjusting the 1997 Intercity Road Geometry Planning Standard. existing on the road to be reviewed. In this study, it was carried out on the national road, Jalan Raya Cikembulan, Kawunganten District, Cilacap Regency. The results of this study show that the radius of the bend on the national road section of Jalan Raya Cikembulan, Kawunganten District, Cilacap Regency, when viewed from the planned speed of Vr 80 km/hour, the radius data obtained at bend I is too small (114.591 m). and on the south ring road section, the percentage of slope is obtained, according to what is in the field, which is 0.186% with the slope being a flat field.